Adding unit tests

README.md

@@ -30,6 +30,7 @@
     <li><a href="#contributing">Contributing</a></li>
       <ul>
         <li><a href="#building">Building</a></li>
+        <li><a href="#testing">Testing</a></li>
         <li><a href="#formatting">Formatting</a></li>
       </ul>
     <li><a href="#disclaimer">Disclaimer</a></li>
@@ -138,6 +139,11 @@ Contributions are always welcome! Feel free to open an issue or submit a pull re
   driver to be loaded with a real signature, and is going to be automatically signed with a test certificate during the
   build process. **In case you're using BitLocker, be sure to have your recovery key at hand before rebooting.**
 
+### Testing
+```shell
+py.test test.py
+```
+
 ### Formatting
 - C: `clang-format -i -style=Microsoft *.h *.c`
 - Python: `black *.py`

test.py

@@ -0,0 +1,48 @@
+import hashlib
+import ksh
+import os
+import psutil
+import subprocess
+
+MD5SUM = "d8a9e839260c00e65cc91be886638871"
+
+
+def test_driver_test():
+    ksh.test()
+
+
+def test_driver_cp():
+    from_file = "LICENSE"
+    to_file = "hund"
+    ksh.cp(
+        os.path.abspath(".") + "\\" + from_file, os.path.abspath(".") + "\\" + to_file
+    )
+    assert os.path.exists(to_file)
+    assert hashlib.md5(open(to_file, "rb").read()).hexdigest() == MD5SUM
+
+
+def test_driver_mv():
+    from_file = "hund"
+    to_file = "katze"
+    ksh.mv(
+        os.path.abspath(".") + "\\" + from_file, os.path.abspath(".") + "\\" + to_file
+    )
+    assert os.path.exists(to_file)
+    assert not os.path.exists(from_file)
+    assert hashlib.md5(open(to_file, "rb").read()).hexdigest() == MD5SUM
+
+
+def test_driver_rm():
+    path = os.path.abspath(".") + "\\" + "katze"
+    ksh.rm(path)
+    assert not os.path.exists(path)
+
+
+def test_driver_pkill():
+    notepad = "notepad.exe"
+    process = subprocess.Popen([notepad])
+    pid = process.pid
+    ksh.pkill(pid)
+    for proc in psutil.process_iter():
+        if proc.name() == notepad:
+            assert pid != proc.pid