protected void makeSingleProject() {
        buildFile << """
            apply plugin: 'xctest'
            apply plugin: 'swift-library'
        """
    }

    @Override
    protected String getComponentUnderTestDsl() {
        return "library"
    }

    protected void makeSingleProject() {
        buildFile << """
            apply plugin: 'xctest'
            apply plugin: 'swift-application'
        """
    }

    @Override
    protected String getComponentUnderTestDsl() {
        return "application"
    }

            apply plugin: 'xctest'
            apply plugin: 'swift-library'
            library.linkage = [Linkage.SHARED, Linkage.STATIC]
        """
    }

    @Override
    protected String getComponentUnderTestDsl() {
        return "library"
    }

        }
    }

    @Override
    protected void makeSingleProject() {
        buildFile << """
            apply plugin: 'xctest'
        """
    }

    @Override
    protected String getComponentUnderTestDsl() {
        return null
    }

            }
"""
        file("lib/src/main/swift/Util.swift") << """
            public class Util {
                public init() { }
            }
"""
    }

    @Override
    protected String getComponentUnderTestDsl() {
        return "xctest"
    }

    @Override
    protected String getAssembleDevBinaryTask() {
        return tasks.test.install
    }

    @Override

        expect:
        succeeds "check"

        and:
        outputContains("'${componentName}' component in project ':' does not target this operating system.")
    }

    @Override
    protected String getComponentUnderTestDsl() {
        return 'unitTest'
    }

    @Override
    protected String getTaskNameToAssembleDevelopmentBinary() {
        return 'test'
    }

        """
    }

    @Override
    protected String getDevelopmentBinaryCompileTask() {
        return ":compileDebugSharedCpp"
    }

    @Override
    protected String getComponentUnderTestDsl() {
        return "library"
    }

    @Override
    protected SourceElement getComponentUnderTest() {
        return new CppLib()
    }

    @ToBeFixedForConfigurationCache

    }

    protected String getDefaultArchitecture() {
        DefaultNativePlatform.currentArchitecture.name
    }

    protected abstract void makeSingleProject()

    protected abstract String getComponentUnderTestDsl()

    protected abstract SourceElement getComponentUnderTest()

    protected abstract String getTaskNameToAssembleDevelopmentBinary()

    protected String getCurrentHostOperatingSystemFamilyDsl() {

        sharedLibrary("build/lib/main/debug/${componentUnderTest.moduleName}").assertExists()
    }

    @Override
    protected String getComponentUnderTestDsl() {
        return "library"
    }

    def "can create shared library binary when explicitly request a shared linkage"() {
        def library = new SwiftLib()
        buildFile << """

    @Override
    void makeSingleProject() {
        buildFile << """
            apply plugin: "cpp-library"
        """
    }

    @Override
    String getComponentUnderTestDsl() {
        return "library"
    }

    @Override
    CppSourceElement getComponentUnderTest() {
        return new CppLib()
    }

    @Override