dishbreak · May 12, 2019 17:34 · May 12, 2019
diff --git a/test.py b/test.py
@@ -0,0 +1,19 @@
+import os
+import mock
+
+
+class AnyStringEndingWith(object):
+    def __init__(self, suffix):
+        self.suffix = suffix
+
+    def __repr__(self):
+        return "<a string ending with '%s'>" % self.suffix
+
+    def __eq__(self, other):
+        return other.endswith(self.suffix)
+
+
+@mock.patch("os.path")
+def test_matcher(mock_path):
+    mock_path.isfile(os.path.join("not", "a", "real", "path"))
+    mock_path.isfile.assert_called_with(AnyStringEndingWith("path"))