use assert[Not]In where appropriate
A patch from Dave Malcolm.
diff --git a/Lib/test/test_wsgiref.py b/Lib/test/test_wsgiref.py
index 0b1a637..ab6096a 100755
--- a/Lib/test/test_wsgiref.py
+++ b/Lib/test/test_wsgiref.py
@@ -440,7 +440,7 @@
h.get("content-disposition"))
del h['content-disposition']
- self.assertTrue(b'content-disposition' not in h)
+ self.assertNotIn(b'content-disposition', h)
class ErrorHandler(BaseCGIHandler):
@@ -493,7 +493,7 @@
if k not in empty:
self.assertEqual(env[k],v)
for k,v in empty.items():
- self.assertTrue(k in env)
+ self.assertIn(k, env)
def testEnviron(self):
h = TestHandler(X="Y")
@@ -506,7 +506,7 @@
h = BaseCGIHandler(None,None,None,{})
h.setup_environ()
for key in 'wsgi.url_scheme', 'wsgi.input', 'wsgi.errors':
- self.assertTrue(key in h.environ)
+ self.assertIn(key, h.environ)
def testScheme(self):
h=TestHandler(HTTPS="on"); h.setup_environ()
@@ -593,7 +593,7 @@
"\r\n%s" % (h.error_status,len(h.error_body),h.error_body)
).encode("iso-8859-1"))
- self.assertTrue("AssertionError" in h.stderr.getvalue())
+ self.assertIn("AssertionError", h.stderr.getvalue())
def testErrorAfterOutput(self):
MSG = "Some output has been sent"
@@ -606,7 +606,7 @@
self.assertEqual(h.stdout.getvalue(),
("Status: 200 OK\r\n"
"\r\n"+MSG).encode("iso-8859-1"))
- self.assertTrue("AssertionError" in h.stderr.getvalue())
+ self.assertIn("AssertionError", h.stderr.getvalue())
def testHeaderFormats(self):