then:
        1 * compiledScriptMock.loadClass() >> Script
        1 * instantiatorMock.newInstance(Script) >> scriptMock
        1 * scriptMock.setScriptSource(_)
        1 * scriptMock.setContextClassloader(classLoaderDummy)
        _ * scriptMock.standardOutputCapture >> standardOutputCaptureMock
        _ * scriptMock.scriptSource >> scriptSourceDummy

    private ScriptSource source;
    private ClassLoader contextClassloader;

    public ScriptSource getScriptSource() {
        return source;
    }

    public void setScriptSource(ScriptSource source) {
        this.source = source;
    }

    public void setContextClassloader(ClassLoader contextClassloader) {
        this.contextClassloader = contextClassloader;
    }

        applyPlugins.append("            BasicScript pluginsBlockScript = pluginsBlockClass.getDeclaredConstructor().newInstance();\n");
        applyPlugins.append("            pluginsBlockScript.setScriptSource(scriptSource(pluginsBlockClass));\n");
        applyPlugins.append("            pluginsBlockScript.init(target, target.getServices());\n");
        applyPlugins.append("            pluginsBlockScript.run();\n");

 * for each class. When the script is going to be loaded from the cache, we will get this class and set the path to the script using {@link
 * org.gradle.groovy.scripts.Script#setScriptSource(org.gradle.groovy.scripts.ScriptSource)}
 */
public class RemappingScriptSource extends DelegatingScriptSource {
    public final static String MAPPED_SCRIPT = "_BuildScript_";

        ProjectInternal testProject = TestUtil.create(temporaryFolder).rootProject()
        testProject.ext.custom = 'true'
        script.setScriptSource(new TextResourceScriptSource(new StringTextResource('script', '//')))
        script.init(testProject, serviceRegistryMock)
        script.run();

        then:
        script.scriptMethod() == "scriptMethod"

            if (script == null) {
                Class<? extends T> scriptClass = compiledScript.loadClass();
                script = instantiator.newInstance(scriptClass);
                script.setScriptSource(source);
                script.setContextClassloader(contextClassLoader);
                listener.onScriptClassLoaded(source, scriptClass);
            }
            return script;
        }

        @Override