fix small typo in test file (probably irrelevent)

murrayrm · murrayrm · commit 1881f9d05c7a · 2020-03-21T19:21:47.000-07:00
diff --git a/control/tests/freqresp_test.py b/control/tests/freqresp_test.py
@@ -236,7 +236,7 @@ def test_options(self):
 
 
 def suite():
-   return unittest.TestLoader().loadTestsFromTestCase(TestTimeresp)
+   return unittest.TestLoader().loadTestsFromTestCase(TestFreqresp)
 
 if __name__ == '__main__':
    unittest.main()
