Refactor tests to remove the embedded git (#32)

* refactor tests to remove the embedded git

* add a blank file to commit the data folder

* remove reset from commit test

* test with .gitconfig

* edit conftest

* use monkeypatch in conftest

* small fix

* try with os

* new try with os

* try with monkeypatch and committer

* try with monkeypatch with author and committer

* address review comments

Author: SandrineP

src/subcommand/commit_subcommand.cpp

@@ -1,7 +1,7 @@
 #include <git2.h>
 #include <unistd.h>
 
-#include "commit_subcommand.hpp"
+#include "../subcommand/commit_subcommand.hpp"
 #include "../wrapper/index_wrapper.hpp"
 #include "../wrapper/repository_wrapper.hpp"
 

test/conftest.py

@@ -1,6 +1,8 @@
 import os
 from pathlib import Path
 import pytest
+import subprocess
+
 
 # Fixture to run test in current tmp_path
 @pytest.fixture
@@ -15,7 +17,21 @@ def git2cpp_path():
     return Path(__file__).parent.parent / 'build' / 'git2cpp'
 
 @pytest.fixture
-def rename_git():
-    os.rename("test/data/status_data/embedded_git/", "test/data/status_data/.git/")
+def xtl_clone(git2cpp_path):
+    url = 'https://github.com/xtensor-stack/xtl.git'
+    clone_working_dir = 'test/data'
+
+    clone_cmd = [git2cpp_path, 'clone', url]
+    subprocess.run(clone_cmd, capture_output=True, cwd = clone_working_dir, text=True)
+
     yield
-    os.rename("test/data/status_data/.git/", "test/data/status_data/embedded_git/")
+
+    cleanup_cmd = ['rm', '-rf', 'xtl']
+    subprocess.run(cleanup_cmd, capture_output=True, cwd = clone_working_dir, text=True)
+
+@pytest.fixture
+def git_config(monkeypatch):
+    monkeypatch.setenv("GIT_AUTHOR_NAME", "Jane Doe")
+    monkeypatch.setenv("GIT_AUTHOR_EMAIL", "[email protected]")
+    monkeypatch.setenv("GIT_COMMITTER_NAME", "Jane Doe")
+    monkeypatch.setenv("GIT_COMMITTER_EMAIL", "[email protected]")