fun projectAccessorsClassPath(scriptTarget: ExtensionAware, classPath: ClassPath): AccessorsClassPath =
        scriptTarget.getOrCreateProperty("gradleKotlinDsl.accessorsClassPath") {
            buildAccessorsClassPathFor(scriptTarget, classPath)
                ?: AccessorsClassPath.empty
        }


    private
    fun buildAccessorsClassPathFor(scriptTarget: Any, classPath: ClassPath): AccessorsClassPath? =

        doesNotHaveTestAttribute(classpath.sourceDir(path))
    }

    private static void jarHasTestAttribute(EclipseClasspathFixture classpath, String jarName) {
        hasTestAttribute(classpath.lib(jarName))
    }

    private static void jarDoesNotHaveTestAttribute(EclipseClasspathFixture classpath, String jarName) {
        doesNotHaveTestAttribute(classpath.lib(jarName))
    }

import org.gradle.internal.classpath.ClassPath;
import org.gradle.internal.hash.HashCode;

import java.io.Serializable;

/**
 * Immutable classpath with it's precomputed hash.
 */
public class HashedClasspath implements Serializable {
    private final ClassPath classpath;
    private final HashCode hash;

    public HashedClasspath(ClassPath classpath, HashCode hash) {
        this.classpath = classpath;

        classpath.configure(newEntries)

        then:
        def entriesToBeKept = customEntries - allDependencies - jreContainer - outputLocation - srcFolder
        classpath.entries == entriesToBeKept + newEntries
    }

    def "load defaults"() {
        when:
        classpath.loadDefaults()

        then:
        classpath.entries == []
    }

        BuildLogic, None
    }

    /**
     * Transforms a classpath to a classpath with the given transformations applied.
     */
    ClassPath transform(ClassPath classPath, StandardTransform transform);

    /**
     * Transforms a classpath to a classpath with the given transformations applied.
     */
    ClassPath transform(ClassPath classPath, ClassTransform additional);

    /**

        ClassPath classpath = ClassPath.EMPTY;
        for (String moduleName : MODULES) {
            classpath = classpath.plus(moduleRegistry.getModule(moduleName).getAllRequiredModulesClasspath());
        }
        for (Module pluginModule : pluginModuleRegistry.getApiModules()) {
            classpath = classpath.plus(pluginModule.getClasspath());
        }

        when:
        EclipseProject eclipseProject = loadToolingModel(EclipseProject)
        Collection<EclipseExternalDependency> classpath = eclipseProject.getClasspath()

        then:
        classpath.size() == 2
        entryNotDeployed(classpath[0])
        entryNotDeployed(classpath[1])
    }

    def "Root wtp dependencies and their transitives are deployed to '/'"() {
        given:
        buildFile <<

                dependencies {
                    classpath(files("${normalizedPathOf(projectDependency)}"))
                }
            }
        """

        when:
        def classPath = canonicalClassPathFor(projectDir, settings)

        then:
        assertAppropriatelyContainsBuildSrc(classPath)
        assertContainsGradleKotlinDslJars(classPath)
        assertIncludes(classPath, settingsDependency)

        then:
        model.size() == 4
        model[0].message == "project :a classpath = 2"
        model[1].message == "project :b classpath = 1"
        model[2].message == "project :c classpath = 0"
        model[3].message == "project :d classpath = 0"

        and:
        fixture.assertStateStored {
            projectConfigured(":buildSrc")
            projectConfigured(":")

        override fun compilationClassPathOf(classLoaderScope: ClassLoaderScope): ClassPath =
            scriptCompilationClassPath

        override fun stage1BlocksAccessorsFor(scriptHost: KotlinScriptHost<*>): ClassPath =
            ClassPath.EMPTY

        override fun accessorsClassPathFor(scriptHost: KotlinScriptHost<*>): ClassPath =
            ClassPath.EMPTY