import org.gradle.util.internal.VersionNumber;

import javax.inject.Inject;

public class DefaultToolChainSelector implements ToolChainSelector {
    private final ModelRegistry modelRegistry;
    private DefaultNativePlatform host;

    @Inject
    public DefaultToolChainSelector(ModelRegistry modelRegistry) {
        this.modelRegistry = modelRegistry;
        this.host = DefaultNativePlatform.host();
    }

    }
    def os = Stub(OperatingSystemInternal)
    def arch = Stub(ArchitectureInternal)
    def host = new DefaultNativePlatform("host", os, arch)
    def selector = new DefaultToolChainSelector(modelRegistry)

    def setup() {
        selector.host = host
    }

    def "selects C++ toolchain for the specified architecture"() {
        def registry = Mock(NativeToolChainRegistryInternal)

import org.gradle.language.nativeplatform.internal.incremental.sourceparser.CachingCSourceParser;
import org.gradle.language.nativeplatform.internal.toolchains.DefaultToolChainSelector;

public class NativeLanguageServices extends AbstractGradleModuleServices {

    @Override
    public void registerBuildServices(ServiceRegistration registration) {

Class <org.gradle.language.nativeplatform.internal.toolchains.DefaultToolChainSelector$DefaultResult> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DefaultToolChainSelector.java:0)
Class <org.gradle.language.nativeplatform.internal.toolchains.DefaultToolChainSelector> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (DefaultToolChainSelector.java:0)