Replace assertThat(stream.collect(toImmutableList())) with assertThat(stream)

In Truth8, we can do assertThat(stream) directly. It's less verbose and clearer
in most cases.

Note that for the "finishers" (e.g. "containsExactyElementsIn") - streams are
still not allowed. So when there is:
assertThat(stream.map(someTransformation).collect(toList()))
.containsExactlyElementsIn(expecteStream.map(someTransformation).collect(toList()));

I kept the .collect in the assertThat to preserve the symmetry with the
finisher.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=179697587
This commit is contained in:
guyben 2017-12-20 09:48:20 -08:00 committed by Ben McIlwain
parent 50998136b1
commit 7d165a08cf
5 changed files with 14 additions and 48 deletions

View file

@ -16,6 +16,7 @@ package google.registry.model;
import static com.google.common.collect.ImmutableSet.toImmutableSet;
import static com.google.common.truth.Truth.assertThat;
import static com.google.common.truth.Truth8.assertThat;
import static google.registry.model.EntityClasses.ALL_CLASSES;
import static google.registry.util.TypeUtils.hasAnnotation;
@ -45,12 +46,7 @@ public class EntityClassesTest {
@Test
public void testEntityClasses_baseEntitiesHaveUniqueKinds() throws Exception {
assertThat(
ALL_CLASSES
.stream()
.filter(hasAnnotation(Entity.class))
.map(Key::getKind)
.collect(toImmutableSet()))
assertThat(ALL_CLASSES.stream().filter(hasAnnotation(Entity.class)).map(Key::getKind))
.named("base entity kinds")
.containsNoDuplicates();
}