Added fix for exception message

qtsathish · qtsathish · commit 1a9cd7846466 · 2021-08-01T17:47:31.000+05:30
diff --git a/July21/EffectivePython/unittesting/learning/tests/test_number.py b/July21/EffectivePython/unittesting/learning/tests/test_number.py
@@ -12,6 +12,6 @@ def test_iseven_positive():
 
 def test_iseven_negative():
     number_1 = Number(-2)
-    with pytest.raises(ValueError, match='Number cannot be less than zero'):
+    with pytest.raises(ValueError, match='Number should be greater than zero'):
         number_1.is_even()
 
