Initial commit with translated description

tests/test_openings_format.py

@@ -0,0 +1,25 @@
+import unittest
+
+from scripts.tesla import _fmt_open
+
+
+class TestOpeningsFormat(unittest.TestCase):
+    def test_fmt_open_none(self):
+        self.assertIsNone(_fmt_open(None))
+
+    def test_fmt_open_bool(self):
+        self.assertEqual(_fmt_open(True), "Open")
+        self.assertEqual(_fmt_open(False), "Closed")
+
+    def test_fmt_open_intish(self):
+        self.assertEqual(_fmt_open(1), "Open")
+        self.assertEqual(_fmt_open(0), "Closed")
+        self.assertEqual(_fmt_open("1"), "Open")
+        self.assertEqual(_fmt_open("0"), "Closed")
+
+    def test_fmt_open_invalid(self):
+        self.assertIsNone(_fmt_open("maybe"))
+
+
+if __name__ == "__main__":
+    unittest.main()