diff --git a/test/test_analyze.py b/test/test_analyze.py
index 48cca6fd5..d57f0b108 100644
--- a/test/test_analyze.py
+++ b/test/test_analyze.py
@@ -1,7 +1,9 @@
 # pragma pylint: disable=missing-docstring
 import unittest
+from unittest.mock import patch
+from pandas import DataFrame
 import arrow
-from analyze import parse_ticker_dataframe, populate_buy_trend, populate_indicators
+from analyze import parse_ticker_dataframe, populate_buy_trend, populate_indicators, analyze_ticker, get_buy_signal
 
 RESULT_BITTREX = {
     'success': True,
@@ -34,5 +36,14 @@ class TestAnalyze(unittest.TestCase):
         self.assertTrue('buy' in dataframe.columns)
         self.assertTrue('buy_price' in dataframe.columns)
 
+    def test_4_returns_latest_buy_signal(self):
+        buydf = DataFrame([{'buy': 1, 'date': arrow.utcnow()}])
+        with patch('analyze.analyze_ticker', return_value=buydf):
+            self.assertEqual(get_buy_signal('BTC-ETH'), True)
+        buydf = DataFrame([{'buy': 0, 'date': arrow.utcnow()}])
+        with patch('analyze.analyze_ticker', return_value=buydf):
+            self.assertEqual(get_buy_signal('BTC-ETH'), False)
+
+
 if __name__ == '__main__':
     unittest.main()