Manually migrate some ExceptionRules to Junit 4.13 style asserts

These testing helper functions can't be handled by the automatic refactoring
tool because they're taking in expected exception details as parameters.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=178832406

javatests/google/registry/flows/contact/ContactDeleteFlowTest.java

@@ -14,6 +14,7 @@
 
 package google.registry.flows.contact;
 
+import static com.google.common.truth.Truth.assertThat;
 import static google.registry.testing.ContactResourceSubject.assertAboutContacts;
 import static google.registry.testing.DatastoreHelper.assertNoBillingEvents;
 import static google.registry.testing.DatastoreHelper.createTld;
@@ -22,6 +23,7 @@ import static google.registry.testing.DatastoreHelper.newDomainResource;
 import static google.registry.testing.DatastoreHelper.persistActiveContact;
 import static google.registry.testing.DatastoreHelper.persistDeletedContact;
 import static google.registry.testing.DatastoreHelper.persistResource;
+import static google.registry.testing.JUnitBackports.expectThrows;
 
 import com.google.common.collect.ImmutableSet;
 import google.registry.flows.ResourceFlowTestCase;
@@ -82,17 +84,6 @@ public class ContactDeleteFlowTest
     runFlow();
   }
 
-  private void doFailingStatusTest(StatusValue statusValue, Class<? extends Exception> exception)
-      throws Exception {
-    persistResource(
-        newContactResource(getUniqueIdFromCommand()).asBuilder()
-            .setStatusValues(ImmutableSet.of(statusValue))
-            .build());
-    thrown.expect(exception);
-    thrown.expectMessage(statusValue.getXmlName());
-    runFlow();
-  }
-
   @Test
   public void testFailure_existedButWasClientDeleteProhibited() throws Exception {
     doFailingStatusTest(
@@ -111,6 +102,16 @@ public class ContactDeleteFlowTest
         StatusValue.PENDING_DELETE, ResourceStatusProhibitsOperationException.class);
   }
 
+  private void doFailingStatusTest(StatusValue statusValue, Class<? extends Exception> exception)
+      throws Exception {
+    persistResource(
+        newContactResource(getUniqueIdFromCommand()).asBuilder()
+            .setStatusValues(ImmutableSet.of(statusValue))
+            .build());
+    Exception e = expectThrows(exception, this::runFlow);
+    assertThat(e).hasMessageThat().contains(statusValue.getXmlName());
+  }
+
   @Test
   public void testFailure_unauthorizedClient() throws Exception {
     sessionMetadata.setClientId("NewRegistrar");

javatests/google/registry/flows/domain/DomainApplicationCreateFlowTest.java

@@ -33,6 +33,7 @@ import static google.registry.testing.DatastoreHelper.persistReservedList;
 import static google.registry.testing.DatastoreHelper.persistResource;
 import static google.registry.testing.DomainApplicationSubject.assertAboutApplications;
 import static google.registry.testing.EppExceptionSubject.assertAboutEppExceptions;
+import static google.registry.testing.JUnitBackports.assertThrows;
 import static google.registry.util.DateTimeUtils.START_OF_TIME;
 import static java.util.Comparator.comparing;
 import static org.joda.money.CurrencyUnit.EUR;
@@ -1736,8 +1737,7 @@ public class DomainApplicationCreateFlowTest
     setEppInput("domain_create_sunrise_signed_mark_uppercase.xml");
     eppLoader.replaceAll("TEST-VALIDATE.tld", domainName);
     persistContactsAndHosts();
-    thrown.expect(exception);
-    runFlow();
+    assertThrows(exception, this::runFlow);
   }
 
   @Test

javatests/google/registry/flows/domain/DomainApplicationUpdateFlowTest.java

@@ -28,6 +28,7 @@ import static google.registry.testing.DatastoreHelper.persistActiveHost;
 import static google.registry.testing.DatastoreHelper.persistReservedList;
 import static google.registry.testing.DatastoreHelper.persistResource;
 import static google.registry.testing.DomainApplicationSubject.assertAboutApplications;
+import static google.registry.testing.JUnitBackports.assertThrows;
 import static google.registry.util.DateTimeUtils.START_OF_TIME;
 
 import com.google.common.collect.ImmutableMap;
@@ -333,8 +334,7 @@ public class DomainApplicationUpdateFlowTest
     setEppInput(xmlFilename);
     persistReferencedEntities();
     persistNewApplication();
-    thrown.expect(expectedException);
-    runFlow();
+    assertThrows(expectedException, this::runFlow);
   }
 
   @Test

javatests/google/registry/flows/domain/DomainCheckFlowTest.java

@@ -24,6 +24,7 @@ import static google.registry.testing.DatastoreHelper.persistDeletedDomain;
 import static google.registry.testing.DatastoreHelper.persistPremiumList;
 import static google.registry.testing.DatastoreHelper.persistReservedList;
 import static google.registry.testing.DatastoreHelper.persistResource;
+import static google.registry.testing.JUnitBackports.assertThrows;
 import static google.registry.util.DateTimeUtils.START_OF_TIME;
 import static org.joda.money.CurrencyUnit.USD;
 
@@ -304,8 +305,7 @@ public class DomainCheckFlowTest
   private void doFailingBadLabelTest(String label, Class<? extends Exception> expectedException)
       throws Exception {
     setEppInput("domain_check_template.xml", ImmutableMap.of("LABEL", label));
-    thrown.expect(expectedException);
-    runFlow();
+    assertThrows(expectedException, this::runFlow);
   }
 
   @Test

javatests/google/registry/flows/domain/DomainCreateFlowTest.java

@@ -43,6 +43,7 @@ import static google.registry.testing.DatastoreHelper.persistReservedList;
 import static google.registry.testing.DatastoreHelper.persistResource;
 import static google.registry.testing.DomainResourceSubject.assertAboutDomains;
 import static google.registry.testing.EppExceptionSubject.assertAboutEppExceptions;
+import static google.registry.testing.JUnitBackports.assertThrows;
 import static google.registry.testing.JUnitBackports.expectThrows;
 import static google.registry.testing.TaskQueueHelper.assertDnsTasksEnqueued;
 import static google.registry.testing.TaskQueueHelper.assertNoDnsTasksEnqueued;
@@ -637,9 +638,8 @@ public class DomainCreateFlowTest extends ResourceFlowTestCase<DomainCreateFlow,
             .build());
     setEppInput("domain_create_lrp.xml");
     persistContactsAndHosts();
-    thrown.expect(InvalidLrpTokenException.class);
-    thrown.expectMessage("Invalid limited registration period token");
-    runFlow();
+    Exception e = expectThrows(InvalidLrpTokenException.class, this::runFlow);
+    assertThat(e).hasMessageThat().isEqualTo("Invalid limited registration period token");
     assertThat(ofy().load().entity(token).now().getRedemptionHistoryEntry()).isNull();
   }
 
@@ -1460,8 +1460,7 @@ public class DomainCreateFlowTest extends ResourceFlowTestCase<DomainCreateFlow,
     setEppInput("domain_create_uppercase.xml");
     eppLoader.replaceAll("Example.tld", domainName);
     persistContactsAndHosts();
-    thrown.expect(exception);
-    runFlow();
+    assertThrows(exception, this::runFlow);
   }
 
   @Test
@@ -1649,10 +1648,10 @@ public class DomainCreateFlowTest extends ResourceFlowTestCase<DomainCreateFlow,
 
   @Test
   public void testFailure_landrushRegistration() throws Exception {
-    thrown.expect(NoGeneralRegistrationsInCurrentPhaseException.class);
     createTld("tld", TldState.LANDRUSH);
     setEppInput("domain_create_registration_landrush.xml");
     persistContactsAndHosts();
+    thrown.expect(NoGeneralRegistrationsInCurrentPhaseException.class);
     runFlow();
   }
 

javatests/google/registry/flows/domain/DomainUpdateFlowTest.java

@@ -35,6 +35,7 @@ import static google.registry.testing.DatastoreHelper.persistReservedList;
 import static google.registry.testing.DatastoreHelper.persistResource;
 import static google.registry.testing.DomainResourceSubject.assertAboutDomains;
 import static google.registry.testing.HistoryEntrySubject.assertAboutHistoryEntries;
+import static google.registry.testing.JUnitBackports.assertThrows;
 import static google.registry.testing.JUnitBackports.expectThrows;
 import static google.registry.testing.TaskQueueHelper.assertDnsTasksEnqueued;
 import static org.joda.money.CurrencyUnit.USD;
@@ -754,8 +755,7 @@ public class DomainUpdateFlowTest extends ResourceFlowTestCase<DomainUpdateFlow,
     setEppInput(xmlFilename);
     persistReferencedEntities();
     persistActiveDomain(getUniqueIdFromCommand());
-    thrown.expect(expectedException);
-    runFlow();
+    assertThrows(expectedException, this::runFlow);
   }
 
   @Test

javatests/google/registry/flows/host/HostCreateFlowTest.java

@@ -25,6 +25,7 @@ import static google.registry.testing.DatastoreHelper.persistActiveHost;
 import static google.registry.testing.DatastoreHelper.persistDeletedHost;
 import static google.registry.testing.DatastoreHelper.persistResource;
 import static google.registry.testing.HostResourceSubject.assertAboutHosts;
+import static google.registry.testing.JUnitBackports.assertThrows;
 import static google.registry.testing.TaskQueueHelper.assertDnsTasksEnqueued;
 import static google.registry.testing.TaskQueueHelper.assertNoDnsTasksEnqueued;
 
@@ -240,12 +241,10 @@ public class HostCreateFlowTest extends ResourceFlowTestCase<HostCreateFlow, Hos
     runFlow();
   }
 
-  private void doFailingHostNameTest(
-      String hostName,
-      Class<? extends Throwable> exception) throws Exception {
+  private void doFailingHostNameTest(String hostName, Class<? extends Throwable> exception)
+      throws Exception {
     setEppHostCreateInputWithIps(hostName);
-    thrown.expect(exception);
-    runFlow();
+    assertThrows(exception, this::runFlow);
   }
 
   @Test

javatests/google/registry/flows/host/HostDeleteFlowTest.java

@@ -14,6 +14,7 @@
 
 package google.registry.flows.host;
 
+import static com.google.common.truth.Truth.assertThat;
 import static google.registry.testing.DatastoreHelper.assertNoBillingEvents;
 import static google.registry.testing.DatastoreHelper.createTld;
 import static google.registry.testing.DatastoreHelper.newDomainApplication;
@@ -23,6 +24,7 @@ import static google.registry.testing.DatastoreHelper.persistActiveHost;
 import static google.registry.testing.DatastoreHelper.persistDeletedHost;
 import static google.registry.testing.DatastoreHelper.persistResource;
 import static google.registry.testing.HostResourceSubject.assertAboutHosts;
+import static google.registry.testing.JUnitBackports.expectThrows;
 import static google.registry.testing.TaskQueueHelper.assertNoDnsTasksEnqueued;
 
 import com.google.common.collect.ImmutableMap;
@@ -97,12 +99,12 @@ public class HostDeleteFlowTest extends ResourceFlowTestCase<HostDeleteFlow, Hos
   private void doFailingStatusTest(StatusValue statusValue, Class<? extends Exception> exception)
       throws Exception {
     persistResource(
-        newHostResource("ns1.example.tld").asBuilder()
+        newHostResource("ns1.example.tld")
+            .asBuilder()
             .setStatusValues(ImmutableSet.of(statusValue))
             .build());
-    thrown.expect(exception);
-    thrown.expectMessage(statusValue.getXmlName());
-    runFlow();
+    Exception e = expectThrows(exception, this::runFlow);
+    assertThat(e).hasMessageThat().contains(statusValue.getXmlName());
   }
 
   @Test

javatests/google/registry/flows/host/HostUpdateFlowTest.java

@@ -33,6 +33,8 @@ import static google.registry.testing.DomainResourceSubject.assertAboutDomains;
 import static google.registry.testing.GenericEppResourceSubject.assertAboutEppResources;
 import static google.registry.testing.HistoryEntrySubject.assertAboutHistoryEntries;
 import static google.registry.testing.HostResourceSubject.assertAboutHosts;
+import static google.registry.testing.JUnitBackports.assertThrows;
+import static google.registry.testing.JUnitBackports.expectThrows;
 import static google.registry.testing.TaskQueueHelper.assertDnsTasksEnqueued;
 import static google.registry.testing.TaskQueueHelper.assertNoDnsTasksEnqueued;
 import static google.registry.testing.TaskQueueHelper.assertTasksEnqueued;
@@ -371,8 +373,7 @@ public class HostUpdateFlowTest extends ResourceFlowTestCase<HostUpdateFlow, Hos
     DomainResource domain = persistActiveDomain("example.tld");
     persistActiveHost(oldHostName());
     assertThat(domain.getSubordinateHosts()).isEmpty();
-    thrown.expect(CannotRenameExternalHostException.class);
-    runFlow();
+    expectThrows(CannotRenameExternalHostException.class, this::runFlow);
     assertNoDnsTasksEnqueued();
   }
 
@@ -1183,8 +1184,7 @@ public class HostUpdateFlowTest extends ResourceFlowTestCase<HostUpdateFlow, Hos
         hostName,
         "<host:addr ip=\"v4\">192.0.2.22</host:addr>",
         "<host:addr ip=\"v6\">1080:0:0:0:8:800:200C:417A</host:addr>");
-    thrown.expect(exception);
-    runFlow();
+    assertThrows(exception, this::runFlow);
   }
 
   @Test

javatests/google/registry/flows/session/LoginFlowTestCase.java

@@ -17,6 +17,7 @@ package google.registry.flows.session;
 import static google.registry.testing.DatastoreHelper.deleteResource;
 import static google.registry.testing.DatastoreHelper.loadRegistrar;
 import static google.registry.testing.DatastoreHelper.persistResource;
+import static google.registry.testing.JUnitBackports.assertThrows;
 
 import google.registry.flows.EppException.UnimplementedExtensionException;
 import google.registry.flows.EppException.UnimplementedObjectServiceException;
@@ -60,11 +61,9 @@ public abstract class LoginFlowTestCase extends FlowTestCase<LoginFlow> {
   }
 
   // Also called in subclasses.
-  void doFailingTest(String xmlFilename, Class<? extends Exception> exception)
-      throws Exception {
+  void doFailingTest(String xmlFilename, Class<? extends Exception> exception) throws Exception {
     setEppInput(xmlFilename);
-    thrown.expect(exception);
-    runFlow();
+    assertThrows(exception, this::runFlow);
   }
 
   @Test

javatests/google/registry/tools/CreateTldCommandTest.java

@@ -617,13 +617,16 @@ public class CreateTldCommandTest extends CommandTestCase<CreateTldCommand> {
   private void runFailureReservedListsTest(
       String reservedLists, Class<? extends Exception> errorClass, String errorMsg)
       throws Exception {
-    thrown.expect(errorClass);
-    thrown.expectMessage(errorMsg);
-    runCommandForced(
-        "--reserved_lists",
-        reservedLists,
-        "--roid_suffix=Q9JYB4C",
-        "--dns_writers=VoidDnsWriter",
-        "xn--q9jyb4c");
+    Exception e =
+        expectThrows(
+            errorClass,
+            () ->
+                runCommandForced(
+                    "--reserved_lists",
+                    reservedLists,
+                    "--roid_suffix=Q9JYB4C",
+                    "--dns_writers=VoidDnsWriter",
+                    "xn--q9jyb4c"));
+    assertThat(e).hasMessageThat().isEqualTo(errorMsg);
   }
 }

javatests/google/registry/tools/UpdateTldCommandTest.java

@@ -21,6 +21,7 @@ import static google.registry.testing.DatastoreHelper.createTld;
 import static google.registry.testing.DatastoreHelper.persistPremiumList;
 import static google.registry.testing.DatastoreHelper.persistReservedList;
 import static google.registry.testing.DatastoreHelper.persistResource;
+import static google.registry.testing.JUnitBackports.expectThrows;
 import static google.registry.util.DateTimeUtils.END_OF_TIME;
 import static google.registry.util.DateTimeUtils.START_OF_TIME;
 import static org.joda.money.CurrencyUnit.JPY;
@@ -934,11 +935,11 @@ public class UpdateTldCommandTest extends CommandTestCase<UpdateTldCommand> {
   }
 
   private void runFailureReservedListsTest(
-      String reservedLists,
-      Class<? extends Exception> errorClass,
-      String errorMsg) throws Exception {
-    thrown.expect(errorClass);
-    thrown.expectMessage(errorMsg);
-    runCommandForced("--reserved_lists", reservedLists, "xn--q9jyb4c");
+      String reservedLists, Class<? extends Exception> errorClass, String errorMsg)
+      throws Exception {
+    Exception e =
+        expectThrows(
+            errorClass, () -> runCommandForced("--reserved_lists", reservedLists, "xn--q9jyb4c"));
+    assertThat(e).hasMessageThat().isEqualTo(errorMsg);
   }
 }