this.results = results;
        this.outputWriter = outputWriter;
    }

    @Override
    public void beforeSuite(TestDescriptor suite) {
    }

    @Override
    public void afterSuite(TestDescriptor suite, TestResult result) {
        List<TestOutputEvent> outputEvents = pendingOutputEvents.removeAll(((TestDescriptorInternal) suite).getId());

            }
            class TestListenerImpl implements TestListener {
                void beforeSuite(TestDescriptor suite) { println "START Test Suite [\$suite.className] [\$suite.name]" }
                void afterSuite(TestDescriptor suite, TestResult result) { println "FINISH Test Suite [\$suite.className] [\$suite.name] [\$result.resultType] [\$result.testCount]" }

            }
            class TestListenerImpl implements TestListener {
                void beforeSuite(TestDescriptor suite) { println "START [$suite] [$suite.name]" }
                void afterSuite(TestDescriptor suite, TestResult result) { println "FINISH [$suite] [$suite.name]" }
                void beforeTest(TestDescriptor test) { println "START [$test] [$test.name]" }

        given:
        buildFile("""
            class TestAdapter implements TestListener {
                @Override void beforeSuite(TestDescriptor suite) {}
                @Override void afterSuite(TestDescriptor suite, TestResult result) {}
                @Override void beforeTest(TestDescriptor testDescriptor) {}
                @Override void afterTest(TestDescriptor testDescriptor, TestResult result) {}
            }

Method <org.gradle.api.tasks.testing.AbstractTestTask.afterSuite(groovy.lang.Closure)> has arguments/return type groovy.lang.Closure that is not Gradle public API or primitive or built-in JDK classes or Kotlin classes in (AbstractTestTask.java:0)