TST: Fix io.test_common.test_read_non_existant for external modules

Author: chrisburr

pandas/tests/io/test_common.py

@@ -111,9 +111,10 @@ def test_iterator(self):
         (pd.read_csv, 'os', pd.compat.FileNotFoundError, 'csv'),
         (pd.read_table, 'os', pd.compat.FileNotFoundError, 'csv'),
         (pd.read_fwf, 'os', pd.compat.FileNotFoundError, 'txt'),
-        (pd.read_excel, 'xlrd', ValueError, 'xlsx'),
-        (pd.read_feather, 'feather', ValueError, 'feather'),
-        (pd.read_hdf, 'tables', ValueError, 'h5'),
+        (pd.read_excel, 'xlrd', pd.compat.FileNotFoundError, 'xlsx'),
+        (pd.read_feather, 'feather', OSError if pd.compat.PY3 else IOError,
+            'feather'),
+        (pd.read_hdf, 'tables', pd.compat.FileNotFoundError, 'h5'),
         (pd.read_stata, 'os', pd.compat.FileNotFoundError, 'dta'),
         (pd.read_sas, 'os', pd.compat.FileNotFoundError, 'sas7bdat'),
         (pd.read_json, 'os', ValueError, 'json'),