diff --git a/pandas/conftest.py b/pandas/conftest.py
index 45d545a522fc7..0b1c09b56a985 100644
--- a/pandas/conftest.py
+++ b/pandas/conftest.py
@@ -711,6 +711,24 @@ def float_frame():
     return DataFrame(tm.getSeriesData())
 
 
+@pytest.fixture
+def mixed_type_frame():
+    """
+    Fixture for DataFrame of float/int/string columns with RangeIndex
+    Columns are ['a', 'b', 'c', 'float32', 'int32'].
+    """
+    return DataFrame(
+        {
+            "a": 1.0,
+            "b": 2,
+            "c": "foo",
+            "float32": np.array([1.0] * 10, dtype="float32"),
+            "int32": np.array([1] * 10, dtype="int32"),
+        },
+        index=np.arange(10),
+    )
+
+
 # ----------------------------------------------------------------
 # Scalars
 # ----------------------------------------------------------------
diff --git a/pandas/tests/frame/apply/__init__.py b/pandas/tests/apply/__init__.py
similarity index 100%
rename from pandas/tests/frame/apply/__init__.py
rename to pandas/tests/apply/__init__.py
diff --git a/pandas/tests/frame/apply/test_frame_apply.py b/pandas/tests/apply/test_frame_apply.py
similarity index 100%
rename from pandas/tests/frame/apply/test_frame_apply.py
rename to pandas/tests/apply/test_frame_apply.py
diff --git a/pandas/tests/frame/apply/test_apply_relabeling.py b/pandas/tests/apply/test_frame_apply_relabeling.py
similarity index 100%
rename from pandas/tests/frame/apply/test_apply_relabeling.py
rename to pandas/tests/apply/test_frame_apply_relabeling.py
diff --git a/pandas/tests/frame/apply/test_frame_transform.py b/pandas/tests/apply/test_frame_transform.py
similarity index 100%
rename from pandas/tests/frame/apply/test_frame_transform.py
rename to pandas/tests/apply/test_frame_transform.py
diff --git a/pandas/tests/series/apply/test_series_apply.py b/pandas/tests/apply/test_series_apply.py
similarity index 100%
rename from pandas/tests/series/apply/test_series_apply.py
rename to pandas/tests/apply/test_series_apply.py
diff --git a/pandas/tests/series/apply/test_apply_relabeling.py b/pandas/tests/apply/test_series_apply_relabeling.py
similarity index 100%
rename from pandas/tests/series/apply/test_apply_relabeling.py
rename to pandas/tests/apply/test_series_apply_relabeling.py
diff --git a/pandas/tests/series/apply/test_series_transform.py b/pandas/tests/apply/test_series_transform.py
similarity index 100%
rename from pandas/tests/series/apply/test_series_transform.py
rename to pandas/tests/apply/test_series_transform.py
diff --git a/pandas/tests/frame/conftest.py b/pandas/tests/frame/conftest.py
index 05ceb2ded71d0..c6c8515d3b89b 100644
--- a/pandas/tests/frame/conftest.py
+++ b/pandas/tests/frame/conftest.py
@@ -183,24 +183,6 @@ def mixed_int_frame():
     return df
 
 
-@pytest.fixture
-def mixed_type_frame():
-    """
-    Fixture for DataFrame of float/int/string columns with RangeIndex
-    Columns are ['a', 'b', 'c', 'float32', 'int32'].
-    """
-    return DataFrame(
-        {
-            "a": 1.0,
-            "b": 2,
-            "c": "foo",
-            "float32": np.array([1.0] * 10, dtype="float32"),
-            "int32": np.array([1] * 10, dtype="int32"),
-        },
-        index=np.arange(10),
-    )
-
-
 @pytest.fixture
 def timezone_frame():
     """
diff --git a/pandas/tests/series/apply/__init__.py b/pandas/tests/series/apply/__init__.py
deleted file mode 100644
index e69de29bb2d1d..0000000000000