7       | 5      | 6
    }

    def "locates JDK and JRE installs for a typical JRE installation embedded in a Java 8 JDK installation"() {
        given:
        TestFile software = tmpDir.createDir('software')
        software.create {
            jdk {
                lib {
                    file 'tools.jar'
                }
                bin {
                    file 'java.exe'

        then:
        0 * _
    }

    def "watch only outermost hierarchy"() {
        def outerDir = file("outer").createDir()
        def innerDirBefore = file("outer/inner1").createDir()
        def innerDirAfter = file("outer/inner2").createDir()

        registerWatchableHierarchies([innerDirBefore, outerDir, innerDirAfter])

        when:
        addSnapshotInWatchableHierarchy(outerDir)

    List<VisualStudioInstallCandidate> windowsRegistryInstalls = []

    def "can determine a VS2017 version of an install from command line"() {
        def dir1 = tmpDir.createDir("dir1")
        def dir2 = tmpDir.createDir("dir2")
        def dir3 = tmpDir.createDir("dir3")

        given:
        vswhereInstall(dir1, "15.3.26730.16")
        vswhereInstall(dir2, "14.0")
        vswhereInstall(dir3, "12.0")

        when:

    }

    def "reuses cached deep descendant trees"() {
        given:
        def parentDir = temporaryFolder.createDir("parent")
        def childDir = parentDir.createDir("child")
        def grandChildDir = parentDir.createDir("grand-child")
        parentDir.createDir("sibling")
        def cousinFile = childDir.createFile("cousin.txt")
        childDir.createFile("other-cousin.txt")

    }

    def "can add dir to singleton set"() {
        def parent = tmpDir.createDir()
        def dir1 = parent.createDir("dir1")
        def dir2 = parent.createDir("dir2")
        def dir3 = parent.createDir("dir3")
        def tooMany = parent.createDir("dir12")
        def tooFew = parent.createDir("dir")
        def child = dir1.createDir("child1")
        def single = snapshot(dir1)

        expect:

        executer.inDirectory(dslDir)
        def reportsDir = dslDir.file('build/reports')
        reportsDir.createDir().file('my-report.pdf').touch()
        reportsDir.file('numbers.csv').touch()

        and: "A PDF report in a subdirectory of build/reports"
        reportsDir.createDir("metrics").file("scatterPlot.pdf").touch()

        when:
        succeeds('copyPdfReportsForArchiving')

        then:

    }

    def "fingerprint includes existing root elements"() {
        given:
        TestFile file = tmpDir.createFile('file1')
        TestFile dir = tmpDir.createDir('dir')
        TestFile dir2 = dir.createDir('dir2')
        TestFile file2 = dir2.createFile('file2')
        TestFile noExist = tmpDir.file('file3')

        when:
        def fingerprint = fingerprinter.fingerprint(files(file, dir, noExist))

        registry.includedBuilds as List == [includedBuild1, includedBuild2]
    }

    def "can add multiple builds with same dir base name"() {
        def dir1 = tmpDir.createDir("b1")
        def dir2 = tmpDir.createDir("other/b1")
        def dir3 = tmpDir.createDir("other2/b1")
        def buildDefinition1 = build(dir1, "b1")
        def buildDefinition2 = build(dir2, "b2")
        def buildDefinition3 = build(dir3, "b3")

                'TestProject-custom-1.2/dir/file2.txt')
    }

    def includeFileFromDistContent() {
        given:
        createDir('src/custom/dist'){
            file 'file1.txt'
            dir {
                file 'file2.txt'
            }
        }
        createDir("docs"){
            file 'file3.txt'
            dir2 {
                file 'file4.txt'
            }
        }
        and:

    TestFile distDir
    TestFile externalDependency

    def setup() {
        distDir = tmpDir.createDir("dist")
        def dependencyCache = tmpDir.file("gradle-home/caches/modules-2/files-2.1").createDir()

        distDir.createDir("lib")
        distDir.createDir("lib/plugins")
        distDir.createDir("lib/plugins/sonar")