use assert[Not]In where appropriate
diff --git a/Lib/test/test_pydoc.py b/Lib/test/test_pydoc.py
index 3eeb738..89f1c22 100644
--- a/Lib/test/test_pydoc.py
+++ b/Lib/test/test_pydoc.py
@@ -298,7 +298,7 @@
# Check that pydocfodder module can be described
from test import pydocfodder
doc = pydoc.render_doc(pydocfodder)
- self.assertTrue("pydocfodder" in doc)
+ self.assertIn("pydocfodder", doc)
def test_classic_class(self):
class C: "Classic class"
@@ -306,7 +306,7 @@
self.assertEqual(pydoc.describe(C), 'class C')
self.assertEqual(pydoc.describe(c), 'instance of C')
expected = 'instance of C in module %s' % __name__
- self.assertTrue(expected in pydoc.render_doc(c))
+ self.assertIn(expected, pydoc.render_doc(c))
def test_class(self):
class C(object): "New-style class"
@@ -315,7 +315,7 @@
self.assertEqual(pydoc.describe(C), 'class C')
self.assertEqual(pydoc.describe(c), 'C')
expected = 'C in module %s object' % __name__
- self.assertTrue(expected in pydoc.render_doc(c))
+ self.assertIn(expected, pydoc.render_doc(c))
def test_main():