diff --git a/docs/build.gradle b/docs/build.gradle
index a49722885..ac564c7c0 100644
--- a/docs/build.gradle
+++ b/docs/build.gradle
@@ -25,8 +25,16 @@ dependencies {
 
   testCompile deps['com.google.truth:truth']
   testCompile deps['com.thoughtworks.qdox:qdox']
+  testCompile deps['junit:junit']
   testCompile deps['org.junit.jupiter:junit-jupiter-api']
   testCompile deps['org.junit.jupiter:junit-jupiter-engine']
+  testCompile deps['org.junit.platform:junit-platform-runner']
+  testCompile deps['org.junit.platform:junit-platform-suite-api']
+  testCompile deps['org.testcontainers:junit-jupiter']
+}
+
+test {
+  useJUnitPlatform()
 }
 
 sourceCompatibility = '11'
diff --git a/docs/gradle/dependency-locks/testCompile.lockfile b/docs/gradle/dependency-locks/testCompile.lockfile
index c056a1fce..6204f4439 100644
--- a/docs/gradle/dependency-locks/testCompile.lockfile
+++ b/docs/gradle/dependency-locks/testCompile.lockfile
@@ -260,11 +260,14 @@ org.jboss:jandex:2.1.3.Final
 org.joda:joda-money:1.0.1
 org.json:json:20200518
 org.jsoup:jsoup:1.13.1
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.jvnet.staxex:stax-ex:1.8
 org.objenesis:objenesis:1.2
 org.opentest4j:opentest4j:1.2.0
@@ -282,6 +285,7 @@ org.slf4j:slf4j-api:1.7.30
 org.slf4j:slf4j-jdk14:1.7.28
 org.testcontainers:database-commons:1.15.2
 org.testcontainers:jdbc:1.15.2
+org.testcontainers:junit-jupiter:1.15.2
 org.testcontainers:postgresql:1.15.2
 org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
diff --git a/docs/gradle/dependency-locks/testCompileClasspath.lockfile b/docs/gradle/dependency-locks/testCompileClasspath.lockfile
index 4aa2c4d30..9412e7877 100644
--- a/docs/gradle/dependency-locks/testCompileClasspath.lockfile
+++ b/docs/gradle/dependency-locks/testCompileClasspath.lockfile
@@ -250,11 +250,14 @@ org.jboss:jandex:2.1.3.Final
 org.joda:joda-money:1.0.1
 org.json:json:20200518
 org.jsoup:jsoup:1.13.1
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.jvnet.staxex:stax-ex:1.8
 org.objenesis:objenesis:1.2
 org.opentest4j:opentest4j:1.2.0
@@ -271,6 +274,7 @@ org.slf4j:jul-to-slf4j:1.7.30
 org.slf4j:slf4j-api:1.7.30
 org.testcontainers:database-commons:1.15.2
 org.testcontainers:jdbc:1.15.2
+org.testcontainers:junit-jupiter:1.15.2
 org.testcontainers:postgresql:1.15.2
 org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
diff --git a/docs/gradle/dependency-locks/testRuntime.lockfile b/docs/gradle/dependency-locks/testRuntime.lockfile
index c056a1fce..6204f4439 100644
--- a/docs/gradle/dependency-locks/testRuntime.lockfile
+++ b/docs/gradle/dependency-locks/testRuntime.lockfile
@@ -260,11 +260,14 @@ org.jboss:jandex:2.1.3.Final
 org.joda:joda-money:1.0.1
 org.json:json:20200518
 org.jsoup:jsoup:1.13.1
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.jvnet.staxex:stax-ex:1.8
 org.objenesis:objenesis:1.2
 org.opentest4j:opentest4j:1.2.0
@@ -282,6 +285,7 @@ org.slf4j:slf4j-api:1.7.30
 org.slf4j:slf4j-jdk14:1.7.28
 org.testcontainers:database-commons:1.15.2
 org.testcontainers:jdbc:1.15.2
+org.testcontainers:junit-jupiter:1.15.2
 org.testcontainers:postgresql:1.15.2
 org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
diff --git a/docs/gradle/dependency-locks/testRuntimeClasspath.lockfile b/docs/gradle/dependency-locks/testRuntimeClasspath.lockfile
index c056a1fce..6204f4439 100644
--- a/docs/gradle/dependency-locks/testRuntimeClasspath.lockfile
+++ b/docs/gradle/dependency-locks/testRuntimeClasspath.lockfile
@@ -260,11 +260,14 @@ org.jboss:jandex:2.1.3.Final
 org.joda:joda-money:1.0.1
 org.json:json:20200518
 org.jsoup:jsoup:1.13.1
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.jvnet.staxex:stax-ex:1.8
 org.objenesis:objenesis:1.2
 org.opentest4j:opentest4j:1.2.0
@@ -282,6 +285,7 @@ org.slf4j:slf4j-api:1.7.30
 org.slf4j:slf4j-jdk14:1.7.28
 org.testcontainers:database-commons:1.15.2
 org.testcontainers:jdbc:1.15.2
+org.testcontainers:junit-jupiter:1.15.2
 org.testcontainers:postgresql:1.15.2
 org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
diff --git a/networking/build.gradle b/networking/build.gradle
index b970ec4d9..d3801904b 100644
--- a/networking/build.gradle
+++ b/networking/build.gradle
@@ -34,17 +34,25 @@ dependencies {
   runtime deps['io.netty:netty-tcnative-boringssl-static']
 
   testCompile deps['com.google.truth:truth']
+  testCompile deps['junit:junit']
+  testCompile deps['org.bouncycastle:bcpkix-jdk15on']
+  testCompile deps['org.bouncycastle:bcprov-jdk15on']
   testCompile deps['org.junit.jupiter:junit-jupiter-api']
   testCompile deps['org.junit.jupiter:junit-jupiter-engine']
   testCompile deps['org.junit.jupiter:junit-jupiter-params']
-  testCompile deps['org.bouncycastle:bcpkix-jdk15on']
-  testCompile deps['org.bouncycastle:bcprov-jdk15on']
+  testCompile deps['org.junit.platform:junit-platform-runner']
+  testCompile deps['org.junit.platform:junit-platform-suite-api']
+  testCompile deps['org.testcontainers:junit-jupiter']
   testCompile project(path: ':common', configuration: 'testing')
 
   annotationProcessor deps['com.google.dagger:dagger-compiler']
   testAnnotationProcessor deps['com.google.dagger:dagger-compiler']
 }
 
+test {
+  useJUnitPlatform()
+}
+
 // Make testing artifacts available to be depended up on by other projects.
 task testJar(type: Jar) {
   classifier = 'test'
diff --git a/networking/gradle/dependency-locks/testCompile.lockfile b/networking/gradle/dependency-locks/testCompile.lockfile
index c977428fc..634285fbb 100644
--- a/networking/gradle/dependency-locks/testCompile.lockfile
+++ b/networking/gradle/dependency-locks/testCompile.lockfile
@@ -1,6 +1,10 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.android:annotations:4.1.1.4
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
@@ -65,6 +69,8 @@ javax.mail:mail:1.4
 javax.xml.bind:jaxb-api:2.3.0
 joda-time:joda-time:2.9.2
 junit:junit:4.13.1
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -75,13 +81,21 @@ org.checkerframework:checker-qual:3.9.1
 org.codehaus.mojo:animal-sniffer-annotations:1.20
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
diff --git a/networking/gradle/dependency-locks/testCompileClasspath.lockfile b/networking/gradle/dependency-locks/testCompileClasspath.lockfile
index 04a640ebd..e5c870b14 100644
--- a/networking/gradle/dependency-locks/testCompileClasspath.lockfile
+++ b/networking/gradle/dependency-locks/testCompileClasspath.lockfile
@@ -1,6 +1,10 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
 com.google.api.grpc:proto-google-cloud-tasks-v2beta2:0.89.2
@@ -62,6 +66,8 @@ javax.mail:mail:1.4
 javax.xml.bind:jaxb-api:2.3.0
 joda-time:joda-time:2.9.2
 junit:junit:4.13.1
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -71,13 +77,21 @@ org.checkerframework:checker-compat-qual:2.5.5
 org.checkerframework:checker-qual:3.9.1
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
diff --git a/networking/gradle/dependency-locks/testRuntime.lockfile b/networking/gradle/dependency-locks/testRuntime.lockfile
index 864e0b916..a928f6d4f 100644
--- a/networking/gradle/dependency-locks/testRuntime.lockfile
+++ b/networking/gradle/dependency-locks/testRuntime.lockfile
@@ -1,6 +1,10 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.android:annotations:4.1.1.4
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
@@ -67,6 +71,8 @@ javax.mail:mail:1.4
 javax.xml.bind:jaxb-api:2.3.0
 joda-time:joda-time:2.9.2
 junit:junit:4.13.1
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -77,13 +83,21 @@ org.checkerframework:checker-qual:3.9.1
 org.codehaus.mojo:animal-sniffer-annotations:1.20
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
diff --git a/networking/gradle/dependency-locks/testRuntimeClasspath.lockfile b/networking/gradle/dependency-locks/testRuntimeClasspath.lockfile
index 864e0b916..a928f6d4f 100644
--- a/networking/gradle/dependency-locks/testRuntimeClasspath.lockfile
+++ b/networking/gradle/dependency-locks/testRuntimeClasspath.lockfile
@@ -1,6 +1,10 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.android:annotations:4.1.1.4
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
@@ -67,6 +71,8 @@ javax.mail:mail:1.4
 javax.xml.bind:jaxb-api:2.3.0
 joda-time:joda-time:2.9.2
 junit:junit:4.13.1
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -77,13 +83,21 @@ org.checkerframework:checker-qual:3.9.1
 org.codehaus.mojo:animal-sniffer-annotations:1.20
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
diff --git a/prober/build.gradle b/prober/build.gradle
index b5ca41962..579a6b662 100644
--- a/prober/build.gradle
+++ b/prober/build.gradle
@@ -17,48 +17,56 @@ apply plugin: 'java'
 createUberJar('deployJar', 'prober', 'google.registry.monitoring.blackbox.Prober')
 
 dependencies {
-    def deps = rootProject.dependencyMap
+  def deps = rootProject.dependencyMap
 
-    compile deps['com.google.auto.value:auto-value-annotations']
-    compile deps['com.google.code.findbugs:jsr305']
-    compile deps['com.google.code.gson:gson']
-    compile deps['com.google.dagger:dagger']
-    compile deps['com.google.flogger:flogger']
-    compile deps['com.google.guava:guava']
-    compile deps['com.google.monitoring-client:metrics']
-    compile deps['io.netty:netty-buffer']
-    compile deps['io.netty:netty-codec']
-    compile deps['io.netty:netty-codec-http']
-    compile deps['io.netty:netty-common']
-    compile deps['io.netty:netty-handler']
-    compile deps['io.netty:netty-transport']
-    compile deps['javax.inject:javax.inject']
-    compile deps['joda-time:joda-time']
-    compile deps['org.bouncycastle:bcpkix-jdk15on']
-    compile deps['org.bouncycastle:bcprov-jdk15on']
-    compile deps['xerces:xmlParserAPIs']
-    compile deps['xpp3:xpp3']
-    compile project(':common')
-    compile project(':util')
-    compile project(':networking')
+  compile deps['com.google.auto.value:auto-value-annotations']
+  compile deps['com.google.code.findbugs:jsr305']
+  compile deps['com.google.code.gson:gson']
+  compile deps['com.google.dagger:dagger']
+  compile deps['com.google.flogger:flogger']
+  compile deps['com.google.guava:guava']
+  compile deps['com.google.monitoring-client:metrics']
+  compile deps['io.netty:netty-buffer']
+  compile deps['io.netty:netty-codec']
+  compile deps['io.netty:netty-codec-http']
+  compile deps['io.netty:netty-common']
+  compile deps['io.netty:netty-handler']
+  compile deps['io.netty:netty-transport']
+  compile deps['javax.inject:javax.inject']
+  compile deps['joda-time:joda-time']
+  compile deps['org.bouncycastle:bcpkix-jdk15on']
+  compile deps['org.bouncycastle:bcprov-jdk15on']
+  compile deps['xerces:xmlParserAPIs']
+  compile deps['xpp3:xpp3']
+  compile project(':common')
+  compile project(':util')
+  compile project(':networking')
 
-    runtime deps['com.google.flogger:flogger-system-backend']
-    runtime deps['com.google.auto.value:auto-value']
-    runtime deps['io.netty:netty-tcnative-boringssl-static']
+  runtime deps['com.google.flogger:flogger-system-backend']
+  runtime deps['com.google.auto.value:auto-value']
+  runtime deps['io.netty:netty-tcnative-boringssl-static']
 
-    testCompile deps['com.google.monitoring-client:contrib']
-    testCompile deps['com.google.truth:truth']
-    testCompile deps['org.junit.jupiter:junit-jupiter-api']
-    testCompile deps['org.junit.jupiter:junit-jupiter-engine']
-    testCompile deps['org.junit.jupiter:junit-jupiter-params']
-    testCompile deps['org.mockito:mockito-core']
-    testCompile project(path: ':common', configuration: 'testing')
-    testCompile project(path: ':networking', configuration: 'testRuntime')
+  testCompile deps['com.google.monitoring-client:contrib']
+  testCompile deps['com.google.truth:truth']
+  testCompile deps['junit:junit']
+  testCompile deps['org.junit.jupiter:junit-jupiter-api']
+  testCompile deps['org.junit.jupiter:junit-jupiter-engine']
+  testCompile deps['org.junit.jupiter:junit-jupiter-params']
+  testCompile deps['org.junit.platform:junit-platform-runner']
+  testCompile deps['org.junit.platform:junit-platform-suite-api']
+  testCompile deps['org.mockito:mockito-core']
+  testCompile deps['org.testcontainers:junit-jupiter']
+  testCompile project(path: ':common', configuration: 'testing')
+  testCompile project(path: ':networking', configuration: 'testRuntime')
 
-    // Include auto-value in compile until nebula-lint understands
-    // annotationProcessor
-    annotationProcessor deps['com.google.auto.value:auto-value']
-    testAnnotationProcessor deps['com.google.auto.value:auto-value']
-    annotationProcessor deps['com.google.dagger:dagger-compiler']
-    testAnnotationProcessor deps['com.google.dagger:dagger-compiler']
+  // Include auto-value in compile until nebula-lint understands
+  // annotationProcessor
+  annotationProcessor deps['com.google.auto.value:auto-value']
+  testAnnotationProcessor deps['com.google.auto.value:auto-value']
+  annotationProcessor deps['com.google.dagger:dagger-compiler']
+  testAnnotationProcessor deps['com.google.dagger:dagger-compiler']
+}
+
+test {
+  useJUnitPlatform()
 }
diff --git a/prober/gradle/dependency-locks/testCompile.lockfile b/prober/gradle/dependency-locks/testCompile.lockfile
index 8d01fb6d4..b3a6b513b 100644
--- a/prober/gradle/dependency-locks/testCompile.lockfile
+++ b/prober/gradle/dependency-locks/testCompile.lockfile
@@ -1,6 +1,10 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.android:annotations:4.1.1.4
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
@@ -71,6 +75,8 @@ joda-time:joda-time:2.9.2
 junit:junit:4.13.1
 net.bytebuddy:byte-buddy-agent:1.10.19
 net.bytebuddy:byte-buddy:1.10.19
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -81,16 +87,24 @@ org.checkerframework:checker-qual:3.9.1
 org.codehaus.mojo:animal-sniffer-annotations:1.20
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.mockito:mockito-core:3.7.7
 org.objenesis:objenesis:3.1
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
 xerces:xmlParserAPIs:2.6.2
diff --git a/prober/gradle/dependency-locks/testCompileClasspath.lockfile b/prober/gradle/dependency-locks/testCompileClasspath.lockfile
index 0fd88f373..454890222 100644
--- a/prober/gradle/dependency-locks/testCompileClasspath.lockfile
+++ b/prober/gradle/dependency-locks/testCompileClasspath.lockfile
@@ -1,6 +1,10 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
 com.google.api.grpc:proto-google-cloud-tasks-v2beta2:0.89.2
@@ -68,6 +72,8 @@ joda-time:joda-time:2.9.2
 junit:junit:4.13.1
 net.bytebuddy:byte-buddy-agent:1.10.19
 net.bytebuddy:byte-buddy:1.10.19
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -77,16 +83,24 @@ org.checkerframework:checker-compat-qual:2.5.5
 org.checkerframework:checker-qual:3.9.1
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.mockito:mockito-core:3.7.7
 org.objenesis:objenesis:3.1
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
 xerces:xmlParserAPIs:2.6.2
diff --git a/prober/gradle/dependency-locks/testRuntime.lockfile b/prober/gradle/dependency-locks/testRuntime.lockfile
index 8d01fb6d4..b3a6b513b 100644
--- a/prober/gradle/dependency-locks/testRuntime.lockfile
+++ b/prober/gradle/dependency-locks/testRuntime.lockfile
@@ -1,6 +1,10 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.android:annotations:4.1.1.4
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
@@ -71,6 +75,8 @@ joda-time:joda-time:2.9.2
 junit:junit:4.13.1
 net.bytebuddy:byte-buddy-agent:1.10.19
 net.bytebuddy:byte-buddy:1.10.19
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -81,16 +87,24 @@ org.checkerframework:checker-qual:3.9.1
 org.codehaus.mojo:animal-sniffer-annotations:1.20
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.mockito:mockito-core:3.7.7
 org.objenesis:objenesis:3.1
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
 xerces:xmlParserAPIs:2.6.2
diff --git a/prober/gradle/dependency-locks/testRuntimeClasspath.lockfile b/prober/gradle/dependency-locks/testRuntimeClasspath.lockfile
index 8d01fb6d4..b3a6b513b 100644
--- a/prober/gradle/dependency-locks/testRuntimeClasspath.lockfile
+++ b/prober/gradle/dependency-locks/testRuntimeClasspath.lockfile
@@ -1,6 +1,10 @@
 # This is a Gradle generated file for dependency locking.
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
+com.fasterxml.jackson.core:jackson-annotations:2.10.3
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.android:annotations:4.1.1.4
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
@@ -71,6 +75,8 @@ joda-time:joda-time:2.9.2
 junit:junit:4.13.1
 net.bytebuddy:byte-buddy-agent:1.10.19
 net.bytebuddy:byte-buddy:1.10.19
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -81,16 +87,24 @@ org.checkerframework:checker-qual:3.9.1
 org.codehaus.mojo:animal-sniffer-annotations:1.20
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.mockito:mockito-core:3.7.7
 org.objenesis:objenesis:3.1
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
 xerces:xmlParserAPIs:2.6.2
diff --git a/prober/src/main/java/google/registry/monitoring/blackbox/message/EppRequestMessage.java b/prober/src/main/java/google/registry/monitoring/blackbox/message/EppRequestMessage.java
index 5a42079b2..662699484 100644
--- a/prober/src/main/java/google/registry/monitoring/blackbox/message/EppRequestMessage.java
+++ b/prober/src/main/java/google/registry/monitoring/blackbox/message/EppRequestMessage.java
@@ -14,6 +14,7 @@
 
 package google.registry.monitoring.blackbox.message;
 
+import com.google.common.base.Joiner;
 import com.google.common.collect.ImmutableMap;
 import google.registry.monitoring.blackbox.exception.EppClientException;
 import google.registry.monitoring.blackbox.exception.UndeterminedStateException;
@@ -147,4 +148,16 @@ public class EppRequestMessage extends EppMessage implements OutboundMessageType
   public String responseName() {
     return expectedResponse.name();
   }
+
+  /**
+   * Returns a String representation using the {@link #name()}, {@link #responseName()}, and {@link
+   * #message} (if non-null).
+   *
+   * <p>This is primarily for parameterized test case usage, which requires a sensible <code>
+   * toString</code> for the purposes of test method naming.
+   */
+  @Override
+  public String toString() {
+    return Joiner.on('_').skipNulls().join(name(), responseName(), super.toString());
+  }
 }
diff --git a/proxy/build.gradle b/proxy/build.gradle
index ae7d54b1a..3465b8d95 100644
--- a/proxy/build.gradle
+++ b/proxy/build.gradle
@@ -76,11 +76,15 @@ dependencies {
 
   testCompile deps['com.google.monitoring-client:contrib']
   testCompile deps['com.google.truth:truth']
-  testCompile deps['org.yaml:snakeyaml']
+  testCompile deps['junit:junit']
   testCompile deps['org.junit.jupiter:junit-jupiter-api']
   testCompile deps['org.junit.jupiter:junit-jupiter-engine']
   testCompile deps['org.junit.jupiter:junit-jupiter-params']
+  testCompile deps['org.junit.platform:junit-platform-runner']
+  testCompile deps['org.junit.platform:junit-platform-suite-api']
   testCompile deps['org.mockito:mockito-core']
+  testCompile deps['org.testcontainers:junit-jupiter']
+  testCompile deps['org.yaml:snakeyaml']
   testCompile project(path: ':common', configuration: 'testing')
   testCompile project(path: ':networking', configuration: 'testRuntime')
 
@@ -91,3 +95,7 @@ dependencies {
   annotationProcessor deps['com.google.dagger:dagger-compiler']
   testAnnotationProcessor deps['com.google.dagger:dagger-compiler']
 }
+
+test {
+  useJUnitPlatform()
+}
diff --git a/proxy/gradle/dependency-locks/testCompile.lockfile b/proxy/gradle/dependency-locks/testCompile.lockfile
index 5e86fad39..03eefe505 100644
--- a/proxy/gradle/dependency-locks/testCompile.lockfile
+++ b/proxy/gradle/dependency-locks/testCompile.lockfile
@@ -2,8 +2,12 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.beust:jcommander:1.60
+com.fasterxml.jackson.core:jackson-annotations:2.12.1
 com.fasterxml.jackson.core:jackson-core:2.12.1
 com.fasterxml.jackson:jackson-bom:2.12.1
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.android:annotations:4.1.1.4
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
@@ -84,6 +88,8 @@ joda-time:joda-time:2.9.2
 junit:junit:4.13.1
 net.bytebuddy:byte-buddy-agent:1.10.19
 net.bytebuddy:byte-buddy:1.10.19
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -94,15 +100,23 @@ org.checkerframework:checker-qual:3.9.1
 org.codehaus.mojo:animal-sniffer-annotations:1.20
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.mockito:mockito-core:3.7.7
 org.objenesis:objenesis:3.1
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
diff --git a/proxy/gradle/dependency-locks/testCompileClasspath.lockfile b/proxy/gradle/dependency-locks/testCompileClasspath.lockfile
index f992bb886..db1cb4d5b 100644
--- a/proxy/gradle/dependency-locks/testCompileClasspath.lockfile
+++ b/proxy/gradle/dependency-locks/testCompileClasspath.lockfile
@@ -2,8 +2,12 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.beust:jcommander:1.60
+com.fasterxml.jackson.core:jackson-annotations:2.12.1
 com.fasterxml.jackson.core:jackson-core:2.12.1
 com.fasterxml.jackson:jackson-bom:2.12.1
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
 com.google.api.grpc:proto-google-cloud-tasks-v2beta2:0.89.2
@@ -82,6 +86,8 @@ joda-time:joda-time:2.9.2
 junit:junit:4.13.1
 net.bytebuddy:byte-buddy-agent:1.10.19
 net.bytebuddy:byte-buddy:1.10.19
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -91,15 +97,23 @@ org.checkerframework:checker-compat-qual:2.5.5
 org.checkerframework:checker-qual:3.9.1
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.mockito:mockito-core:3.7.7
 org.objenesis:objenesis:3.1
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
diff --git a/proxy/gradle/dependency-locks/testRuntime.lockfile b/proxy/gradle/dependency-locks/testRuntime.lockfile
index 5e86fad39..03eefe505 100644
--- a/proxy/gradle/dependency-locks/testRuntime.lockfile
+++ b/proxy/gradle/dependency-locks/testRuntime.lockfile
@@ -2,8 +2,12 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.beust:jcommander:1.60
+com.fasterxml.jackson.core:jackson-annotations:2.12.1
 com.fasterxml.jackson.core:jackson-core:2.12.1
 com.fasterxml.jackson:jackson-bom:2.12.1
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.android:annotations:4.1.1.4
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
@@ -84,6 +88,8 @@ joda-time:joda-time:2.9.2
 junit:junit:4.13.1
 net.bytebuddy:byte-buddy-agent:1.10.19
 net.bytebuddy:byte-buddy:1.10.19
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -94,15 +100,23 @@ org.checkerframework:checker-qual:3.9.1
 org.codehaus.mojo:animal-sniffer-annotations:1.20
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.mockito:mockito-core:3.7.7
 org.objenesis:objenesis:3.1
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17
diff --git a/proxy/gradle/dependency-locks/testRuntimeClasspath.lockfile b/proxy/gradle/dependency-locks/testRuntimeClasspath.lockfile
index 5e86fad39..03eefe505 100644
--- a/proxy/gradle/dependency-locks/testRuntimeClasspath.lockfile
+++ b/proxy/gradle/dependency-locks/testRuntimeClasspath.lockfile
@@ -2,8 +2,12 @@
 # Manual edits can break the build and are not advised.
 # This file is expected to be part of source control.
 com.beust:jcommander:1.60
+com.fasterxml.jackson.core:jackson-annotations:2.12.1
 com.fasterxml.jackson.core:jackson-core:2.12.1
 com.fasterxml.jackson:jackson-bom:2.12.1
+com.github.docker-java:docker-java-api:3.2.7
+com.github.docker-java:docker-java-transport-zerodep:3.2.7
+com.github.docker-java:docker-java-transport:3.2.7
 com.google.android:annotations:4.1.1.4
 com.google.api-client:google-api-client:1.31.3
 com.google.api.grpc:proto-google-cloud-tasks-v2:1.33.2
@@ -84,6 +88,8 @@ joda-time:joda-time:2.9.2
 junit:junit:4.13.1
 net.bytebuddy:byte-buddy-agent:1.10.19
 net.bytebuddy:byte-buddy:1.10.19
+net.java.dev.jna:jna:5.5.0
+org.apache.commons:commons-compress:1.20
 org.apache.httpcomponents:httpclient:4.5.13
 org.apache.httpcomponents:httpcore:4.4.14
 org.apiguardian:apiguardian-api:1.1.0
@@ -94,15 +100,23 @@ org.checkerframework:checker-qual:3.9.1
 org.codehaus.mojo:animal-sniffer-annotations:1.20
 org.conscrypt:conscrypt-openjdk-uber:2.5.1
 org.hamcrest:hamcrest-core:1.3
-org.junit.jupiter:junit-jupiter-api:5.6.2
-org.junit.jupiter:junit-jupiter-engine:5.6.2
-org.junit.jupiter:junit-jupiter-params:5.6.2
-org.junit.platform:junit-platform-commons:1.6.2
-org.junit.platform:junit-platform-engine:1.6.2
-org.junit:junit-bom:5.6.2
+org.junit.jupiter:junit-jupiter-api:5.7.0
+org.junit.jupiter:junit-jupiter-engine:5.7.0
+org.junit.jupiter:junit-jupiter-params:5.7.0
+org.junit.platform:junit-platform-commons:1.7.0
+org.junit.platform:junit-platform-engine:1.7.0
+org.junit.platform:junit-platform-launcher:1.7.0
+org.junit.platform:junit-platform-runner:1.7.0
+org.junit.platform:junit-platform-suite-api:1.7.0
+org.junit:junit-bom:5.7.0
 org.mockito:mockito-core:3.7.7
 org.objenesis:objenesis:3.1
 org.opentest4j:opentest4j:1.2.0
 org.ow2.asm:asm:9.0
+org.rnorth.duct-tape:duct-tape:1.0.8
+org.rnorth.visible-assertions:visible-assertions:2.1.2
+org.slf4j:slf4j-api:1.7.30
+org.testcontainers:junit-jupiter:1.15.2
+org.testcontainers:testcontainers:1.15.2
 org.threeten:threetenbp:1.5.1
 org.yaml:snakeyaml:1.17