Minor issues with merging test file

Author: Mateusz Górski

pandas/tests/series/indexing/test_indexing.py

@@ -930,13 +930,6 @@ def test_uint_drop(any_int_dtype):
     tm.assert_series_equal(series, expected)
 
 
-def test_head_tail(test_data):
-    assert_series_equal(test_data.series.head(), test_data.series[:5])
-    assert_series_equal(test_data.series.head(0), test_data.series[0:0])
-    assert_series_equal(test_data.series.tail(), test_data.series[-5:])
-    assert_series_equal(test_data.series.tail(0), test_data.series[0:0])
-
-
 def test_index_map():
     # see GH20990
     count = 6
@@ -950,12 +943,3 @@ def test_index_map():
         b.index = a.index.map(lambda x: (x.year, x.month))
     except ValueError:
         pytest.fail("Unexpected ValueError")
-
-
-def test_uint_drop(any_int_dtype):
-    # see GH18311
-    # assigning series.loc[0] = 4 changed series.dtype to int
-    series = pd.Series([1, 2, 3], dtype=any_int_dtype)
-    series.loc[0] = 4
-    expected = pd.Series([4, 2, 3], dtype=any_int_dtype)
-    tm.assert_series_equal(series, expected)