def test_local_installed(self): self.assertEqual(package_manager.already_installed('projectenv', {'path': 'foo'}, self.working_set), False)
def test_package_installed(self): self.assertTrue(package_manager.already_installed('projectenv', {}, self.working_set))
def test_local_packages(self): self.assertTrue(package_manager.already_installed('projectenv', {}))
def test_package_not_installed(self): self.assertEqual(False, package_manager.already_installed('foo', {}, self.working_set))