diff --git a/python/testData/editing/unindentTab.after.py b/python/testData/editing/unindentTab.after.py
new file mode 100644
index 000000000000..287676fe1984
--- /dev/null
+++ b/python/testData/editing/unindentTab.after.py
@@ -0,0 +1,4 @@
+#// python 3
+class C:
+	def m(self): #// note: TABs instead of spaces
+		pass
diff --git a/python/testData/editing/unindentTab.before.py b/python/testData/editing/unindentTab.before.py
new file mode 100644
index 000000000000..614076a71106
--- /dev/null
+++ b/python/testData/editing/unindentTab.before.py
@@ -0,0 +1,5 @@
+#// python 3
+class C:
+	def m(self): #// note: TABs instead of spaces
+		pass
+	
\ No newline at end of file