fixes #49

Makefile

@@ -2,7 +2,7 @@ tests: ## Clean and Make unit tests
 	python3 -m pytest -v tests --cov=pyEX
 
 test: lint ## run the tests for travis CI
-	@ python3 -m pytest -v tests --cov=pyEX
+	IEX_TOKEN=Tpk_ecc89ddf30a611e9958142010a80043c python3 -m pytest -v tests --cov=pyEX
 
 lint: ## run linter
 	flake8 pyEX 

tests/test_stocks.py

@@ -83,8 +83,7 @@ def test_spreadDF(self):
             mock.return_value = MagicMock()
             mock.return_value.status_code = 200
             mock.return_value.json = MagicMock(return_value=[])
-
-        spreadDF(SYMBOL)
+            spreadDF(SYMBOL)
 
     def test_volumeByVenue(self):
         from pyEX import volumeByVenue
@@ -99,8 +98,7 @@ def test_volumeByVenueDF(self):
             mock.return_value = MagicMock()
             mock.return_value.status_code = 200
             mock.return_value.json = MagicMock(return_value=[])
-
-        volumeByVenueDF(SYMBOL)
+            volumeByVenueDF(SYMBOL)
 
     def test_delayedQuote(self):
         from pyEX import delayedQuote