1 files changed, 8 insertions, 5 deletions
diff --git a/AlgoDesignAndTechniqueEdxPython/tests/fibagainTest.py b/AlgoDesignAndTechniqueEdxPython/tests/fibagainTest.py
index edcc5ba..2702bdb 100644
--- a/AlgoDesignAndTechniqueEdxPython/tests/fibagainTest.py
+++ b/AlgoDesignAndTechniqueEdxPython/tests/fibagainTest.py
@@ -12,22 +12,25 @@ class Test(unittest.TestCase):
 
     def testPisanoPeriod73(self):
         self.assertEqual(getPisanoPeriod(73), 148)
-
+ 
     def testPisanoPeriod2(self):
         self.assertEqual(getPisanoPeriod(2), 3)
-
+ 
     def testPisanoPeriod98(self):
         self.assertEqual(getPisanoPeriod(98), 336)
-    
+     
     def testFibNModM2015_3(self):
         self.assertEqual(getFibNModM(2015, 3), 1)
-
+ 
     def testFibNModM239_1000(self):
         self.assertEqual(getFibNModM(239, 1000), 161)
-
+ 
     def testFibNModM2816213588_30524(self):
         self.assertEqual(getFibNModM(2816213588, 30524), 10249)
 
+    def testFibNModM99999999999999999_2(self):
+        self.assertEqual(getFibNModM(99999999999999999, 2), 0)
+
 if __name__ == "__main__":
     #import sys;sys.argv = ['', 'Test.testName']
     unittest.main()
 \ No newline at end of file