Better wording and test with color

Signed-off-by: Christian König <ckoenig@posteo.de>

.github/workflows/test.yml

@@ -12,33 +12,28 @@ jobs:
     if: github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     steps:
-    -
-      name: Checkout repository
-      uses: actions/checkout@v3.0.2
-    -
-      name: Check scripts in repository are executable
-      run: |
-        IFS=$'\n';
-        for f in $(find . -name '*.sh'); do if [[ ! -x $f ]]; then echo "$f is not executable" && FAIL=1; fi ;done
-        unset IFS;
-        # If FAIL is 1 then we fail.
-        [[ $FAIL == 1 ]] && exit 1 || echo "Scripts are executable!"
-    -
-      name: Spell-Checking
-      uses: codespell-project/actions-codespell@master
-      with:
-        ignore_words_file: .codespellignore
-    -
-      name: Get editorconfig-checker
-      uses: editorconfig-checker/action-editorconfig-checker@main # tag v1.0.0 is really out of date
-    -
-      name: Run editorconfig-checker
-      run: editorconfig-checker
-    -
-      name: Run black python code formatter
-      uses: psf/black@stable
-      with:
-        src: "./test"
+      - name: Checkout repository
+        uses: actions/checkout@v3.0.2
+      - name: Check scripts in repository are executable
+        run: |
+          IFS=$'\n';
+          for f in $(find . -name '*.sh'); do if [[ ! -x $f ]]; then echo "$f is not executable" && FAIL=1; fi ;done
+          unset IFS;
+          # If FAIL is 1 then we fail.
+          [[ $FAIL == 1 ]] && exit 1 || echo "Scripts are executable!"
+      - name: Spell-Checking
+        uses: codespell-project/actions-codespell@master
+        with:
+          ignore_words_file: .codespellignore
+      - name: Get editorconfig-checker
+        uses: editorconfig-checker/action-editorconfig-checker@main # tag v1.0.0 is really out of date
+      - name: Run editorconfig-checker
+        run: editorconfig-checker
+      - name: Check python code formatting with black
+        uses: psf/black@stable
+        with:
+          src: "./test"
+          options: "--check --diff --color"
 
   distro-test:
     if: github.event.pull_request.draft == false
@@ -47,21 +42,18 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        distro: [debian_10, debian_11, ubuntu_20, ubuntu_22, centos_8, fedora_34]
+        distro:
+          [debian_10, debian_11, ubuntu_20, ubuntu_22, centos_8, fedora_34]
     env:
       DISTRO: ${{matrix.distro}}
     steps:
-    -
-      name: Checkout repository
-      uses: actions/checkout@v3.0.2
-    -
-      name: Set up Python 3.10
-      uses: actions/setup-python@v4.2.0
-      with:
-        python-version: '3.10'
-    -
-      name: Install dependencies
-      run: pip install -r test/requirements.txt
-    -
-      name: Test with tox
-      run: tox -c test/tox.${DISTRO}.ini
+      - name: Checkout repository
+        uses: actions/checkout@v3.0.2
+      - name: Set up Python 3.10
+        uses: actions/setup-python@v4.2.0
+        with:
+          python-version: "3.10"
+      - name: Install dependencies
+        run: pip install -r test/requirements.txt
+      - name: Test with tox
+        run: tox -c test/tox.${DISTRO}.ini