}
         """

        expect:
        succeeds "compileDebug"
        result.assertTasksExecuted(":compileDebugSwift", ":compileDebug")
        objectFiles(lib)*.assertExists()
        staticLibrary("build/lib/main/debug/Foo").assertDoesNotExist()
    }

            }
         """

        expect:
        succeeds "compileDebug"
        result.assertTasksExecuted(":compileDebugCpp", ":compileDebug")
        objectFiles(lib.sources)*.assertExists()
        staticLibrary("build/lib/main/debug/hello").assertDoesNotExist()
    }

import org.gradle.internal.os.OperatingSystem
import org.gradle.nativeplatform.fixtures.AvailableToolChains
import org.gradle.nativeplatform.fixtures.app.TestNativeComponent


// TODO integrate objective-c/cpp we have coverage on windows
public class DuplicateMixedSameBaseNamesTestApp extends TestNativeComponent {

    AvailableToolChains.InstalledToolChain toolChain

            }
         """

        expect:
        succeeds "compileDebug"
        result.assertTasksExecuted(":compileDebugSwift", ":compileDebug")
        objectFiles(lib)*.assertExists()
        sharedLibrary("build/lib/main/debug/${lib.moduleName}").assertDoesNotExist()
    }

    def "build logic can change source layout convention"() {
        given:

import org.gradle.platform.base.ComponentType;
import org.gradle.platform.base.TypeBuilder;

import java.util.LinkedHashMap;
import java.util.Map;

/**
 * Adds core Objective-Cpp language support.
 */
@Incubating
public abstract class ObjectiveCppLangPlugin implements Plugin<Project> {
    @Override
    public void apply(final Project project) {

import org.gradle.platform.base.ComponentType;
import org.gradle.platform.base.TypeBuilder;

import java.util.LinkedHashMap;
import java.util.Map;

/**
 * Adds core Objective-C language support.
 */
@Incubating
public abstract class ObjectiveCLangPlugin implements Plugin<Project> {
    @Override
    public void apply(final Project project) {

        when:
        succeeds("test")

        then:
        result.assertTasksExecuted(tasks.debug.compile, tasks.test.relocate, tasks.test.allToInstall, ":xcTest", ":test")
        assertMainSymbolIsAbsent(objectFiles(maybeWithLinuxMain(test), "build/obj/test"))
        test.assertTestCasesRan(testExecutionResult)
    }

    @ToBeFixedForConfigurationCache

    private static final Map<ToolType, String> LANGUAGE_FOR_COMPILER = ImmutableMap.of(
        ToolType.C_COMPILER, "c",
        ToolType.CPP_COMPILER, "c++",
        ToolType.OBJECTIVEC_COMPILER, "objective-c",
        ToolType.OBJECTIVECPP_COMPILER, "objective-c++"
    );

    private final ToolSearchPath toolSearchPath;
    private final ToolRegistry toolRegistry;
    private final ExecActionFactory execActionFactory;

                        }
                    }
                }
            }
        """
    }

    @Override
    List<String> getPluginList() {
        ['objective-c']
    }

    SourceFile getBrokenFile() {
        return sourceFile("objc", "broken.m", """'broken""")
    }

    @Override
    String getSourceSetType() {
        return "ObjectiveCSourceSet"

                        }
                    }
                }
            }
        """
    }

    @Override
    List<String> getPluginList() {
        ['objective-cpp']
    }

    SourceFile getBrokenFile() {
        return sourceFile("objcpp", "broken.mm", """'broken""")
    }

    @Override
    String getSourceSetType() {