this.compileClasspath = configurations.getByName(sourceSet.getCompileClasspathConfigurationName());

        PublishArtifact jarArtifact = new LazyPublishArtifact(jar, project.getFileResolver(), project.getTaskDependencyFactory());
        this.apiElements = createApiElements(configurations, jarArtifact, compileJava, useMigrationRoleForElementsConfigurations);

    }

    @TaskAction
    void generate() {
        File jarFileDestination = getJarFile();
        File unixScript = getScriptFile();
        FileResolver resolver = getFileLookup().getFileResolver(unixScript.getParentFile());
        String jarFileRelativePath = resolver.resolveAsRelativePath(jarFileDestination);
        File propertiesFile = getPropertiesFile();

        existingDir = testDir.file("dir").createDir()
        missingDir = testDir.file("missing-dir")
        missingDir2 = testDir.file("missing-dir2")
    }

    FileResolver getFileResolver() {
        return project.fileResolver
    }

    FileCollectionFactory getFileCollectionFactory() {
        return project.services.get(FileCollectionFactory)
    }

            shouldNotBeUsed()
        }

        override fun prepareForRuleBasedPlugins() {
            shouldNotBeUsed()
        }

        override fun getFileResolver(): FileResolver {
            shouldNotBeUsed()
        }

        override fun getTaskDependencyFactory(): TaskDependencyFactory {
            shouldNotBeUsed()
        }