TST/CLN: Fixturize frame/test_analytics (pandas-dev#22733)

Author: h-vetinari

pandas/tests/frame/conftest.py

@@ -17,6 +17,20 @@ def float_frame():
     return DataFrame(tm.getSeriesData())
 
 
+@pytest.fixture
+def float_frame_with_na():
+    """
+    Fixture for DataFrame of floats with index of unique strings
+
+    Columns are ['A', 'B', 'C', 'D']; some entries are missing
+    """
+    df = DataFrame(tm.getSeriesData())
+    # set some NAs
+    df.loc[5:10] = np.nan
+    df.loc[15:20, -2:] = np.nan
+    return df
+
+
 @pytest.fixture
 def float_frame2():
     """
@@ -27,6 +41,21 @@ def float_frame2():
     return DataFrame(tm.getSeriesData(), columns=['D', 'C', 'B', 'A'])
 
 
+@pytest.fixture
+def bool_frame_with_na():
+    """
+    Fixture for DataFrame of booleans with index of unique strings
+
+    Columns are ['A', 'B', 'C', 'D']; some entries are missing
+    """
+    df = DataFrame(tm.getSeriesData()) > 0
+    df = df.astype(object)
+    # set some NAs
+    df.loc[5:10] = np.nan
+    df.loc[15:20, -2:] = np.nan
+    return df
+
+
 @pytest.fixture
 def int_frame():
     """