Migrate Java tests to Truth.
RELNOTES: None.

PiperOrigin-RevId: 157446717
diff --git a/src/test/java/com/google/devtools/build/lib/actions/FailActionTest.java b/src/test/java/com/google/devtools/build/lib/actions/FailActionTest.java
index e21ed94..f339519 100644
--- a/src/test/java/com/google/devtools/build/lib/actions/FailActionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/actions/FailActionTest.java
@@ -13,23 +13,19 @@
 // limitations under the License.
 package com.google.devtools.build.lib.actions;
 
-
 import static com.google.common.truth.Truth.assertThat;
 import static com.google.devtools.build.lib.actions.util.ActionsTestUtil.NULL_ACTION_OWNER;
-import static org.junit.Assert.assertSame;
 import static org.junit.Assert.fail;
 
 import com.google.common.collect.ImmutableList;
 import com.google.devtools.build.lib.testutil.Scratch;
-
+import java.util.Collection;
+import java.util.Collections;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 
-import java.util.Collection;
-import java.util.Collections;
-
 @RunWith(JUnit4.class)
 public class FailActionTest {
 
@@ -50,7 +46,7 @@
     outputs = ImmutableList.of(anOutput);
     failAction = new FailAction(NULL_ACTION_OWNER, outputs, errorMessage);
     actionGraph.registerAction(failAction);
-    assertSame(failAction, actionGraph.getGeneratingAction(anOutput));
+    assertThat(actionGraph.getGeneratingAction(anOutput)).isSameAs(failAction);
   }
 
   @Test
@@ -75,6 +71,6 @@
 
   @Test
   public void testPrimaryOutput() {
-    assertSame(anOutput, failAction.getPrimaryOutput());
+    assertThat(failAction.getPrimaryOutput()).isSameAs(anOutput);
   }
 }