ci: test also on windows-latest (#167)

* chore: transform test script into Python

* ci: test also on `windows-latest`

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ["3.8", "3.9", "3.10", "3.11"]
-        os: ["ubuntu-latest", "macos-latest"]
+        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
@@ -26,4 +26,4 @@ jobs:
       - name: Install dependencies
         run: poetry install
       - name: Run tests
-        run: poetry run ./run_tests.sh
+        run: poetry run python run_tests.py

README.md

@@ -98,7 +98,7 @@ poetry run python test_ghstack.py
 ```
 That runs most of the tests; you can run all tests (including lints) like this:
 ```
-poetry run ./run_tests.sh
+poetry run python run_tests.py
 ```
 
 ### Publishing

run_tests.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+
+import subprocess
+import os
+
+# Set environment variable
+os.environ['LIBCST_PARSER_TYPE'] = 'native'
+
+
+def main():
+    try:
+        # ufmt check ghstack
+        subprocess.run(['ufmt', 'check', 'ghstack'], check=True)
+
+        # flake8 ghstack
+        subprocess.run(['flake8', 'ghstack'], check=True)
+
+        # mypy --install-types --non-interactive -m ghstack
+        subprocess.run(
+            ['mypy', '--install-types', '--non-interactive', '-m', 'ghstack'],
+            check=True)
+
+        # pytest --verbose
+        subprocess.run(['pytest', '--verbose'], check=True)
+
+        print("OK")
+
+    except subprocess.CalledProcessError as e:
+        print(f"Error: {e}")
+
+
+if __name__ == "__main__":
+    main()