diff --git a/.gitignore b/.gitignore
index ef27bf66..535678d7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 .project
 .idea
 .pydevproject
+.vscode
 
 ## VCS
 /.bzr
diff --git a/tests/testsignalman.py b/tests/testsignalman.py
index 5c0806e7..7db6aed3 100755
--- a/tests/testsignalman.py
+++ b/tests/testsignalman.py
@@ -8,23 +8,23 @@
 >>> signalman.new(widget, 'test1', handler)
 1
 >>> signalman.cnxids[widget].keys()
-['test1']
+dict_keys(['test1'])
 >>> widget.signals.values()
-['test1']
+dict_values(['test1'])
 >>> signalman.remove_widget(widget)
->>> signalman.cnxids.has_key(widget)
+>>> widget in signalman.cnxids
 False
 >>> widget.signals.values()
-[]
+dict_values([])
 >>> signalman.new(widget, 'test2', handler)
 2
 >>> signalman.new(widget, 'test3', handler)
 3
 >>> signalman.remove_signal(widget, 'test2')
 >>> signalman.cnxids[widget].keys()
-['test3']
+dict_keys(['test3'])
 >>> widget.signals.values()
-['test3']
+dict_values(['test3'])
 >>> signalman.remove_widget(widget)
 >>>