Fix

Author: phofl

pandas/tests/copy_view/test_index.py

@@ -27,7 +27,7 @@ def test_set_index_update_column(using_copy_on_write):
  if using_copy_on_write:
  tm.assert_index_equal(df.index, expected)
  else:
- tm.assert_index_equal(df.index, Index([100, 1]))
+ tm.assert_index_equal(df.index, Index([100, 2], name="a"))
 
 
 def test_set_index_drop_update_column(using_copy_on_write):
@@ -36,10 +36,7 @@ def test_set_index_drop_update_column(using_copy_on_write):
  df = df.set_index("a", drop=True)
  expected = df.index.copy(deep=True)
  view.iloc[0, 0] = 100
- if using_copy_on_write:
- tm.assert_index_equal(df.index, expected)
- else:
- tm.assert_index_equal(df.index, Index([100, 1]))
+ tm.assert_index_equal(df.index, expected)
 
 
 def test_set_index_series(using_copy_on_write):
@@ -51,7 +48,7 @@ def test_set_index_series(using_copy_on_write):
  if using_copy_on_write:
  tm.assert_index_equal(df.index, expected)
  else:
- tm.assert_index_equal(df.index, Index([100, 1]))
+ tm.assert_index_equal(df.index, Index([100, 11]))
 
 
 def test_assign_index_as_series(using_copy_on_write):
@@ -63,7 +60,7 @@ def test_assign_index_as_series(using_copy_on_write):
  if using_copy_on_write:
  tm.assert_index_equal(df.index, expected)
  else:
- tm.assert_index_equal(df.index, Index([100, 1]))
+ tm.assert_index_equal(df.index, Index([100, 11]))
 
 
 def test_assign_index_as_index(using_copy_on_write):
@@ -77,16 +74,18 @@ def test_assign_index_as_index(using_copy_on_write):
  if using_copy_on_write:
  tm.assert_index_equal(df.index, expected)
  else:
- tm.assert_index_equal(df.index, Index([100, 1]))
+ tm.assert_index_equal(df.index, Index([100, 11]))
 
 
 def test_index_from_series(using_copy_on_write):
  ser = Series([1, 2])
  idx = Index(ser)
  expected = idx.copy(deep=True)
  ser.iloc[0] = 100
- print(idx)
- tm.assert_index_equal(idx, expected)
+ if using_copy_on_write:
+ tm.assert_index_equal(idx, expected)
+ else:
+ tm.assert_index_equal(idx, Index([100, 2]))
 
 
 def test_index_from_series_copy(using_copy_on_write):
@@ -103,7 +102,10 @@ def test_index_from_index(using_copy_on_write):
  idx = Index(idx)
  expected = idx.copy(deep=True)
  ser.iloc[0] = 100
- tm.assert_index_equal(idx, expected)
+ if using_copy_on_write:
+ tm.assert_index_equal(idx, expected)
+ else:
+ tm.assert_index_equal(idx, Index([100, 2]))
 
 
 @pytest.mark.parametrize(