source impl: ["class SomeImpl {}", "class ImplB extends B {}", "class ImplB2 extends ImplB {}"]
        impl.snapshot { run language.compileTaskName }

        when:
        source api: ["class B { /* remove extends */ }"]
        run "impl:${language.compileTaskName}"

        then:
        impl.recompiledClasses("ImplB", "ImplB2")

        when:
        impl.snapshot()

        when:
        def impl = loader.create(distribution, loggerFactory, progressListener, params, cancellationToken)
        def impl2 = loader.create(distribution, loggerFactory, progressListener, params, cancellationToken)

        then:
        impl == connection
        impl2 == connection
        1 * target.create(distribution, loggerFactory, progressListener, params, cancellationToken) >> connection

        def impl2 = stream("org.gradle.Impl2")

        when:
        def result = serviceLocator.getAll(CharSequence)

        then:
        result.size() == 2
        result[0] instanceof String
        result[1] instanceof StringBuilder
        1 * classLoader.getResources("META-INF/services/java.lang.CharSequence") >> Collections.enumeration([impl1, impl2])

        target.value >> 12

        expect:
        def impl1 = generate(SomeTypeImpl, SpecializedType)
        def impl2 = generate(SomeTypeImpl, SpecializedType2)
        impl1 != impl2
        SpecializedType.isAssignableFrom(impl1)
        SpecializedType2.isAssignableFrom(impl2)
    }

    SomeType newInstance(Class<? extends SomeType> implType, Class<? extends SomeType> publicType, SomeType target) {

var templateFileExecTests = []execTest{
	{"test", `{{template "tmpl1.tmpl"}}{{template "tmpl2.tmpl"}}`, "template1\n\ny\ntemplate2\n\nx\n", 0, true},
}

func TestParseFilesWithData(t *testing.T) {
	template, err := New("root").ParseFiles("testdata/tmpl1.tmpl", "testdata/tmpl2.tmpl")
	if err != nil {
		t.Fatalf("error parsing files: %v", err)
	}
	testExecute(templateFileExecTests, template, t)

        def sameStateDifferentType = generate(SomeTypeWithReadOnly).newInstance(state1, typeConverter)
        def impl2 = proxyClass.newInstance(state2, typeConverter)

        then:
        Matchers.strictlyEquals(impl1, sameState)
        Matchers.strictlyEquals(impl1, sameStateDifferentType)
        !impl1.equals(impl2)
    }

    def "Two views are equal when their state objects are equal"() {

var templateFileExecTests = []execTest{
	{"test", `{{template "tmpl1.tmpl"}}{{template "tmpl2.tmpl"}}`, "template1\n\ny\ntemplate2\n\nx\n", 0, true},
}

func TestParseFilesWithData(t *testing.T) {
	template, err := New("root").ParseFiles("testdata/tmpl1.tmpl", "testdata/tmpl2.tmpl")
	if err != nil {
		t.Fatalf("error parsing files: %v", err)
	}
	testExecute(templateFileExecTests, template, t)

  return %2 : tensor<1x1x1x4xf32>
}
func.func private @XlaCallModule_aten.avg_pool2d.default.impl_2(%arg0: tensor<1x1x1x8xf32>) -> tensor<1x1x1x4xf32>

// CHECK-LABEL: avg_pool2d_3
// CHECK: %cst = arith.constant dense<[0, 2, 3, 1]> : tensor<4xi32>

        and:
        outputContains("Transforming test-api-1.3.jar to test-api-1.3.jar.txt")
        outputContains("Transforming test-impl2-1.3.jar to test-impl2-1.3.jar.txt")
        outputContains("Transforming test-2-0.1.jar to test-2-0.1.jar.txt")

        when:
        m1.getArtifact(name: 'test-impl').expectGetBroken()

	if err != nil {
		t.Fatal(err)
	}
	tmpl2, err := Must(tmpl.Clone()).Parse(overlay)
	if err != nil {
		t.Fatal(err)
	}

	var buf strings.Builder
	if err := tmpl.Execute(&buf, "hello"); err != nil {
		t.Fatal(err)
	}
	if got := buf.String(); got != want {
		t.Errorf("got %q, want %q", got, want)
	}

	buf.Reset()
	if err := tmpl2.Execute(&buf, "goodbye"); err != nil {
		t.Fatal(err)