try with os

Author: SandrineP

test/conftest.py

@@ -32,5 +32,10 @@ def xtl_clone(git2cpp_path):
 
 @pytest.fixture
 def git_config(git2cpp_path, monkeypatch):
-    monkeypatch.setenv("GIT_AUTHOR_NAME", "Jane Doe")
-    monkeypatch.setenv("GIT_AUTHOR_EMAIL", "jane.doe@blabla.com")
+    os.environ["GIT_AUTHOR_NAME"] = "Jane Doe"
+    os.environ["GIT_AUTHOR_EMAIL"] = "jane.doe@blabla.com"
+
+    yield
+
+    del(os.environ["GIT_AUTHOR_NAME"])
+    del(os.environ["GIT_AUTHOR_EMAIL"])

test/test_commit.py

@@ -7,7 +7,7 @@
 working_dir = 'test/data/xtl'
 
 @pytest.mark.parametrize("all_flag", ["", "-A", "--all", "--no-ignore-removal"])
-def test_commit(xtl_clone, git_config, git2cpp_path, monkeypatch, all_flag):
+def test_commit(xtl_clone, git_config, git2cpp_path, all_flag):
     with open("./test/data/xtl/mook_file.txt", "x"):
         pass