Merge pull request #70 from spoutn1k/master

Added automatic tests on push and pull requests

Author: spoutn1k

.github/workflows/setup_test.yml

@@ -0,0 +1,25 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+
+name: Run tests
+
+on: [ push, pull_request ]
+
+jobs:
+  Test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.6, 3.7, 3.8, 3.9]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install tox
+      run: |
+        python -m pip install --upgrade pip
+        pip install tox
+    - name: Test with tox
+      run: |
+        tox

ptrace/tools.py

@@ -160,6 +160,7 @@ def signal_to_exitcode(signum):
     Converts a signal number to an exit code.
     UNIX: https://www.gnu.org/software/bash/manual/html_node/Exit-Status.html
 
+    >>> import signal
     >>> signal_to_exitcode(signal.SIGQUIT)
     131
     """