bar        *pb.ProgressBar
	template   string
	mu         sync.Mutex
	state      InstallState
}

func NewLog() *Log {
	return &Log{
		components: map[string]*ManifestLog{},
		bar:        createBar(),
	}
}

const inProgress = `{{ yellow (cycle . "-" "-" "-" " ") }} `

// createStatus will return a string to report the current status.
// ex: - Processing resources for components. Waiting for foo, bar

    }

    def "returns empty classpath for jar without manifest"() {
        when:
        createJar()

        then:
        ManifestUtil.parseManifestClasspath(jarFile) == []
    }

    def "returns empty classpath for jar with manifest without Class-Path"() {
        when:
        createJar(manifestWithClasspath(null))

        then:
        ManifestUtil.parseManifestClasspath(jarFile) == []
    }

        given: "2 archive files"
        createTar('test1.tar') {
            subdir1 {
                file ('file.txt').text = 'original text 1'
            }
            subdir2 {
                file('file2.txt').text = 'original text 2'
                file ('file3.txt').text =  'original text 3'
            }
        }
        createTar('test2.tar') {
            subdir1 {

            }
            """
        when:
        run "tar"

        then:
        file('build/test.tar').assertDoesNotExist()
    }

    def canCopyFromATar() {
        given:
        createTar('test.tar') {
            subdir1 {
                file 'file1.txt'
            }
            subdir2 {
                file 'file2.txt'
                file 'file2.xml'
            }
        }