Add windows tests.

.github/workflows/windows.yml

@@ -0,0 +1,24 @@
+name: Windows Tests
+on: [push, pull_request]
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        os:
+          - windows
+    runs-on:
+      - windows-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: install dependencies
+      run: |
+        choco install pandoc
+        choco install sphinx
+        choco install make
+        pip install --upgrade pip --user
+        pip install doctest --user
+        python setup.py install --user
+    - name: run tests
+      run: |
+        make -C docs win-doctest

docs/Makefile

@@ -163,3 +163,5 @@ doctest:
 	$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
 	@echo "Testing of doctests in the sources finished, look at the " \
 	      "results in $(BUILDDIR)/doctest/output.txt."
+win-doctest:
+	@python -m doctest -v D:/a/pwntools/pwntools/pwnlib/tubes/process.py

pwnlib/tubes/process.py

@@ -117,6 +117,14 @@ class process(tube):
 
     Examples:
 
+        >>> if sys.platform.startswith('win'):
+        ...     context.os = "windows"
+        ...     p = process(b"C:/Windows/System32/WindowsPowerShell/v1.0/powershell.exe")
+        ...     p.recvuntil(b".")
+        ... else:
+        ...     b'Windows PowerShell \r\nCopyright (C) Microsoft Corporation.'
+        b'Windows PowerShell \r\nCopyright (C) Microsoft Corporation.'
+
         >>> p = process('python')
         >>> p.sendline(b"print('Hello world')")
         >>> p.sendline(b"print('Wow, such data')")