fixes for comments

Author: topper-123

pandas/tests/frame/methods/test_set_index.py

@@ -154,14 +154,6 @@ def test_set_index_names(self):
         # Check equality
         tm.assert_index_equal(df.set_index([df.index, idx2]).index, mi2)
 
-    def test_set_index_cast(self):
-        # issue casting an index then set_index
-        df = DataFrame(
-            {"A": [1.1, 2.2, 3.3], "B": [5.0, 6.1, 7.2]}, index=[2010, 2011, 2012]
-        )
-        df2 = df.set_index(df.index.astype(np.int64))
-        tm.assert_frame_equal(df, df2)
-
     # A has duplicate values, C does not
     @pytest.mark.parametrize("keys", ["A", "C", ["A", "B"], ("tuple", "as", "label")])
     @pytest.mark.parametrize("inplace", [True, False])

pandas/tests/util/test_assert_categorical_equal.py

@@ -22,7 +22,7 @@ def test_categorical_equal_order_mismatch(check_category_order):
         msg = """Categorical\\.categories are different
 
 Categorical\\.categories values are different \\(100\\.0 %\\)
-\\[left\\]:  NumericIndex\\(\\[1, 2, 3, 4]\\, dtype='int64'\\)
+\\[left\\]:  NumericIndex\\(\\[1, 2, 3, 4\\], dtype='int64'\\)
 \\[right\\]: NumericIndex\\(\\[4, 3, 2, 1\\], dtype='int64'\\)"""
         with pytest.raises(AssertionError, match=msg):
             tm.assert_categorical_equal(c1, c2, **kwargs)