diff --git a/src/test/java/com/android/tools/r8/shaking/defaultmethods/DefaultMethodsTest.java b/src/test/java/com/android/tools/r8/shaking/defaultmethods/DefaultMethodsTest.java
index 690052b..32a861a 100644
--- a/src/test/java/com/android/tools/r8/shaking/defaultmethods/DefaultMethodsTest.java
+++ b/src/test/java/com/android/tools/r8/shaking/defaultmethods/DefaultMethodsTest.java
@@ -13,12 +13,12 @@
 import com.android.tools.r8.TestBase;
 import com.android.tools.r8.TestParameters;
 import com.android.tools.r8.TestParametersCollection;
+import com.android.tools.r8.utils.ThrowingConsumer;
 import com.android.tools.r8.utils.codeinspector.ClassSubject;
 import com.android.tools.r8.utils.codeinspector.CodeInspector;
 import com.android.tools.r8.utils.codeinspector.MethodSubject;
 import com.google.common.collect.ImmutableList;
 import java.util.List;
-import java.util.function.Consumer;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
@@ -38,7 +38,9 @@
     this.parameters = parameters;
   }
 
-  private void runTest(List<String> additionalKeepRules, Consumer<CodeInspector> inspection)
+  private void runTest(
+      List<String> additionalKeepRules,
+      ThrowingConsumer<CodeInspector, RuntimeException> inspection)
       throws Exception {
     testForR8(parameters.getBackend())
         .addProgramClasses(