Added function to test if a number is prime

TestAlgorithms.py

@@ -42,6 +42,29 @@ class TestAlgorithms(unittest.TestCase):
 		answer = Algorithms.getNumPrimes(numPrimes)	#Get the answer from the function
 		self.assertEqual(correctAnswer, answer, "getNumPrimes failed the first test")
 
+	#This function tests the isPrime function
+	def testIsPrime(self):
+		#Test 1
+		num = 2
+		correctAnswer = True
+		answer = Algorithms.isPrime(num)
+		self.assertEqual(correctAnswer, answer, "isPrime failed the first test")
+		#Test 2
+		num = 97
+		correctAnswer = True
+		answer = Algorithms.isPrime(num)
+		self.assertEqual(correctAnswer, answer, "isPrime failed the second test")
+		#Test 3
+		num = 1000
+		correctAnswer = False
+		answer = Algorithms.isPrime(num)
+		self.assertEqual(correctAnswer, answer, "isPrime failed the third test")
+		#Test 4
+		num = 1
+		correctAnswer = False
+		answer = Algorithms.isPrime(num)
+		self.assertEqual(correctAnswer, answer, "isPrime failed the fourth test")
+
 	#This function tests the getFactors function
 	def testGetFactors(self):
 		#Test 1
@@ -203,9 +226,9 @@ if __name__ == "__main__":
 	unittest.main()
 
 """Results:
-............
+.............
 ----------------------------------------------------------------------
-Ran 12 tests in 0.002s
+Ran 13 tests in 0.002s
 
 OK
 """