def testPackageNameParserValidMetadata(self):
        metadata = """
Package: test
Description: Dummy
Version: 1.2.4
"""
        self.assertEqual('test', TarFile.parse_pkg_name(metadata, "test.deb"))
 def testPackageNameParserInvalidMetadata(self):
     metadata = "Package Name: Invalid"
     self.assertEqual(
         'test-invalid-pkg',
         TarFile.parse_pkg_name(metadata, "some/path/test-invalid-pkg.deb"))