Reformat codes

tests/unit/test_utils.py

@@ -3,11 +3,7 @@ import os
 
 import pytest
 
-from first import first
-from mock import Mock, patch
-
 import pipenv.utils
-import pythonfinder.utils
 from pipenv.exceptions import PipenvUsageError
 
 
@@ -129,11 +125,8 @@ def test_convert_deps_to_pip(monkeypatch, deps, expected):
         ),
     ],
 )
-def test_convert_deps_to_pip_one_way(monkeypatch, deps, expected):
-    with monkeypatch.context() as m:
-        import pip_shims
-        # m.setattr(pip_shims.shims, "unpack_url", mock_unpack)
-        assert pipenv.utils.convert_deps_to_pip(deps, r=False) == [expected.lower()]
+def test_convert_deps_to_pip_one_way(deps, expected):
+    assert pipenv.utils.convert_deps_to_pip(deps, r=False) == [expected.lower()]
 
 
 @pytest.mark.skipif(isinstance(u"", str), reason="don't need to test if unicode is str")
@@ -218,7 +211,7 @@ class TestUtils:
     @pytest.mark.windows
     @pytest.mark.skipif(os.name != "nt", reason="Windows test only")
     def test_windows_shellquote(self):
-        test_path = "C:\Program Files\Python36\python.exe"
+        test_path = r"C:\Program Files\Python36\python.exe"
         expected_path = '"C:\\\\Program Files\\\\Python36\\\\python.exe"'
         assert pipenv.utils.escape_grouped_arguments(test_path) == expected_path