write some tests

Author: rforgione

pandas/core/generic.py

@@ -2225,7 +2225,7 @@ def sort_index(self, axis=0, level=None, ascending=True, inplace=False,
     #       kinds
 
     @Appender(_shared_docs['reindex'] % dict(axes="axes", klass="NDFrame"))
-        def reindex(self, *args, **kwargs):
+    def reindex(self, *args, **kwargs):
 
         # construct the args
         axes, kwargs = self._construct_axes_from_arguments(args, kwargs)

pandas/sparse/list.py

@@ -4,7 +4,7 @@
 from pandas.formats.printing import pprint_thing
 
 from pandas.types.common import is_scalar
-from pands.core.common import _enforce_bool_type
+from pandas.core.common import _enforce_bool_type
 from pandas.sparse.array import SparseArray
 import pandas._sparse as splib
 
@@ -79,7 +79,7 @@ def consolidate(self, inplace=True):
             If inplace=False, new object, otherwise reference to existing
             object
         """
-        inplace = com.enforce_bool_type(inplace)
+        inplace = _enforce_bool_type(inplace)
         if not inplace:
             result = self.copy()
         else:

pandas/tests/test_common.py

@@ -198,6 +198,19 @@ def test_dict_compat():
     assert (com._dict_compat(data_unchanged) == data_unchanged)
 
 
+def test_enforce_bool_type():
+    tm.assert_equal(com._enforce_bool_type(True), True)
+    tm.assert_equal(com._enforce_bool_type(False), False)
+
+    error_str = "Expected type bool, received type int."
+    with tm.assertRaisesRegexp(ValueError, error_str):
+        com._enforce_bool_type(1)
+
+    error_str = "Expected type bool, received type str."
+    with tm.assertRaisesRegexp(ValueError, error_str):
+        com._enforce_bool_type("True")
+
+
 if __name__ == '__main__':
     nose.runmodule(argv=[__file__, '-vvs', '-x', '--pdb', '--pdb-failure'],
                    exit=False)