Add tests for repr() of strings containing string quotes as well.
diff --git a/Lib/test/test_unicode.py b/Lib/test/test_unicode.py
index 0748dc7..b0d024b 100644
--- a/Lib/test/test_unicode.py
+++ b/Lib/test/test_unicode.py
@@ -18,6 +18,10 @@
verify(repr(u'\r') == "u'\\r'")
verify(repr(u'\t') == "u'\\t'")
verify(repr(u'\b') == "u'\\x08'")
+verify(repr(u"'\"") == """u'\\'"'""")
+verify(repr(u"'\"") == """u'\\'"'""")
+verify(repr(u"'") == '''u"'"''')
+verify(repr(u'"') == """u'"'""")
def test(method, input, output, *args):
if verbose: