diff --git a/pytest_example.py b/pytest_example.py
index 5e9e835..2906ea8 100644
--- a/pytest_example.py
+++ b/pytest_example.py
@@ -5,11 +5,11 @@ def inc(x):
 
 
 def foo():
-    assert True
+    assert False
 
 def test_foo(): foo()
 
 def test_answer():
-    assert inc(3) == 4
+    assert inc(3) == 5
 
 
diff --git a/pyunit.py b/pyunit.py
index 7ac7e7f..6726dfc 100644
--- a/pyunit.py
+++ b/pyunit.py
@@ -11,11 +11,11 @@ def tearDown(self):
 
     def testA(self):
         """Test case A. note that all test method names must begin with 'test.'"""
-        assert 0x21F == 543, "bar() not calculating values correctly"
+        assert 0x21E == 543, "bar() not calculating values correctly"
 
     def testB(self):
         """test case B"""
-        assert 23 + 12 == 35, "can't add Foo instances"
+        assert 23 + 12 == 34, "can't add Foo instances"
 
     def testC(self):
         """test case C"""
@@ -25,7 +25,7 @@ def testC(self):
 
 class OtherTestCase(unittest.TestCase):
     def setUp(self):
-        self.blahblah  = "blah"
+        self.blahblah  = "bla"
 
     def testBlah(self):
         assert self.blahblah == "blah", "blah isn't blahing blahing correctly"