def a = java "@Bean class A {}"
        java "@Bean class B {}"
        java "class Unrelated {}"

        outputs.snapshot { run "compileJava" }

        when:
        a.delete()
        run "compileJava"

        then:
        outputs.deletedClasses("A", "AHelper")
        outputs.recompiledFiles("ServiceRegistry", "ServiceRegistryResource.txt")
        serviceRegistryReferences("BHelper")

        then:
        outputs.stdOut.readLines() == ['message']
        outputs.stdErr == ''
    }

    def rendersErrorLogEventsToStdErr() {
        when:
        renderer.attachSystemOutAndErr()
        renderer.onOutput(event('message', LogLevel.ERROR))

        then:
        outputs.stdOut == ''
        outputs.stdErr.readLines() == ['message']
    }

        run "compileJava"
        a.text = "@Helper class A { public void foo() {} }"
        outputs.snapshot { run "compileJava" }

        when:
        b.text = " class B { }"
        run "compileJava"

        then:
        outputs.deletedFiles("BHelper", "BHelperResource")
        outputs.recompiledFiles("B")
    }

    def "generated files are recompiled when annotated file is affected by a change"() {

                absl::Span<AbstractTensorHandle*> outputs) {
  return ops::AddV2(ctx, inputs[0], inputs[1], &outputs[0], "Add");
}

Status ExpModel(AbstractContext* ctx,
                absl::Span<AbstractTensorHandle* const> inputs,
                absl::Span<AbstractTensorHandle*> outputs) {
  return ops::Exp(ctx, inputs[0], &outputs[0], "Exp");
}

Status SqrtModel(AbstractContext* ctx,

        then:
        outputs.stdOut == ''
        outputs.stdErr == ''

        when:
        loggingManager.levelInternal = LogLevel.WARN
        loggingManager.start()
        logger.warn("warning")
        logger.error("error")

        then:
        outputs.stdOut == TextUtil.toPlatformLineSeparators('warning\n')
        outputs.stdErr == TextUtil.toPlatformLineSeparators('error\n')

  std::unordered_set<string> inputs;
  std::unordered_set<string> outputs;
  TF_ASSERT_OK(FreezeSavedModel(saved_model_bundle, &frozen_graph_def, &inputs,
                                &outputs));
  EXPECT_EQ(expected_inputs, inputs);
  EXPECT_EQ(expected_outputs, outputs);
}

TEST_F(FreezeTest, InputsAndOutputsMultipleSignatureDefs) {
  // Test that inputs and outputs get correctly merged and populated when

                absl::Span<AbstractTensorHandle*> outputs, bool use_function) {
  if (use_function) {
    const char* fn_name = "test_fn";
    core::RefCountPtr<AbstractFunction> scoped_func;
    // Returning null tensors from a tf.function is not supported, so we keep
    // track of indices in the model's outputs are nullptr in this set.
    // The FunctionDef only outputs the non-null tensors. We later pad the

  std::vector<Tensor> outputs;

  TF_EXPECT_OK(session.Run({{a, {1, 1}}}, {c}, &outputs));
  test::ExpectTensorEqual<int>(outputs[0], test::AsTensor<int>({3, 3}, {2}));

  auto d = Add(root, c, {39, 39});
  outputs.clear();
  TF_EXPECT_OK(session.Run({{a, {-10, 1}}}, {d}, &outputs));
  test::ExpectTensorEqual<int>(outputs[0], test::AsTensor<int>({31, 42}, {2}));
}

         """

        outputs.snapshot { succeeds("compileDebugSwift") }
        file("src/main/swift/multiply.swift").delete()

        expect:
        succeeds("compileDebugSwift")
        outputs.recompiledClasses()
        outputs.deletedClasses("multiply")
    }

    def 'changing compiler arguments rebuilds everything'() {
        given:

        componentUnderTest.writeToProject()

        outputs.snapshot { run language.compileTaskName }

        when:
        componentUnderTest.changeInnerName()
        run language.compileTaskName

        then:
        outputs.recompiledClasses 'WithInner2', 'WithInner2$Inner2', 'Consumer'
        outputs.deletedClasses('WithInner2$Inner')
    }

    class LibWithAnonymousClasses {