diff --git a/tests/conftest.py b/tests/conftest.py
index 1ff6967e..90ec8dce 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -33,6 +33,18 @@ def prompt_for_lab_award(self, lab=None, award=None):
         return
 
 
+class MockedGauth(object):
+    def __init__(self):
+        pass
+
+    def open_by_key(self, gsid):
+        wkbk = MockedGoogleWorkBook()
+        sheet2 = MockedGoogleWorkSheet()
+        sheet2.set_title('Sheet2')
+        wkbk.add_sheets([MockedGoogleWorkSheet(), sheet2])
+        return wkbk
+
+
 class MockedGoogleWorkSheet(object):
     ''' very basic mocked object to represent a gsheet sheet'''
     def __init__(self, title='Sheet1', data={}):
@@ -57,7 +69,7 @@ def __init__(self, gsid='1111', sheets=[]):
         self.sheets = sheets
 
     def add_sheets(self, sheets=[]):
-        self.sheets.extend(sheets)
+        self.sheets = sheets
 
 
     def worksheets(self):
diff --git a/tests/test_import_data.py b/tests/test_import_data.py
index 8d605ccf..6920385e 100644
--- a/tests/test_import_data.py
+++ b/tests/test_import_data.py
@@ -5,7 +5,7 @@
 import pytest
 import inspect
 import wranglertools.import_data as imp
-from tests.conftest import MockedGoogleWorkSheet, MockedGoogleWorkBook
+from tests.conftest import MockedGoogleWorkSheet, MockedGoogleWorkBook, MockedGauth
 
 # test data is in conftest.py
 
@@ -126,7 +126,6 @@ def test_reader_wrong_sheetname(capsys):
     assert out == msg
 
 
-
 @pytest.fixture
 def gs_test_data():
     return {'row1': ['a', 'b', 'c'], 'row2': ['d', 'e', 'f']}
@@ -175,12 +174,20 @@ def test_reader_gsheet_bad_name(mock_gsheet, capsys):
 def test_row_generator_gsheet(mock_gsheet, gs_test_data):
     res = imp.row_generator(mock_gsheet, 'gsheet')
     # import pdb; pdb.set_trace()
-    assert(inspect.isgenerator(res))
+    assert inspect.isgenerator(res)
     lres = list(res)
     assert len(lres) == 2
     assert lres[0] == gs_test_data['row1']
 
 
+def test_open_gsheets():
+    test_names = ['Sheet1', 'Sheet2']
+    ret_wkbk, ret_names = imp.open_gsheets('gsid1234', MockedGauth())
+    assert type(ret_wkbk) is MockedGoogleWorkBook
+    for rn in ret_names:
+        assert rn in test_names
+
+
 def test_cell_value(workbooks):
     readxls = imp.reader(workbooks.get('test_cell_values.xlsx'))
     list_readxls = list(readxls)
@@ -977,7 +984,7 @@ def test_cabin_cross_check_remote_w_award_not_for_lab_options(mocker, connection
     mocker.patch('wranglertools.import_data._verify_and_return_item', side_effect=[
         {'awards': ['/awards/test_award/', '/awards/1U54DK107977-01/']}, {'@id': '/awards/non-ren-lab-award/'}
     ])
-    with pytest.raises (SystemExit):
+    with pytest.raises(SystemExit):
         connection_mock.labs = ['test_lab', '/labs/bing-ren-lab']
         imp.cabin_cross_check(connection_mock, False, False, True, '/labs/bing-ren-lab/', '/awards/non-ren-lab-award/')
 
diff --git a/wranglertools/import_data.py b/wranglertools/import_data.py
index a212a4f0..9a68ef43 100755
--- a/wranglertools/import_data.py
+++ b/wranglertools/import_data.py
@@ -15,8 +15,6 @@
 import warnings  # to suppress openpyxl warnings
 from base64 import b64encode
 from collections import Counter, OrderedDict
-# from contextlib import closing
-from urllib import request as urllib2
 
 import gspread
 # https://github.com/ahupp/python-magic