add FizzBuzz Test

test_fizzbuzz.py

+from fizzbuzz import fizzbuzz
+
+result = [1,2,"Fizz",4,"Buzz","Fizz",7,8,"Fizz","Buzz",11,"Fizz",13,14,"FizzBuzz",16,17,"Fizz",19,"Buzz","Fizz",22,23,"Fizz","Buzz",26,"Fizz",28,29,"FizzBuzz",31,32,"Fizz",34,"Buzz","Fizz",37,38,"Fizz","Buzz",41,"Fizz",43,44,"FizzBuzz",46,47,"Fizz",49,"Buzz","Fizz",52,53,"Fizz","Buzz",56,"Fizz",58,59,"FizzBuzz",61,62,"Fizz",64,"Buzz","Fizz",67,68,"Fizz","Buzz",71,"Fizz",73,74,"FizzBuzz",76,77,"Fizz",79,"Buzz","Fizz",82,83,"Fizz","Buzz",86,"Fizz",88,89,"FizzBuzz",91,92,"Fizz",94,"Buzz","Fizz",97,98,"Fizz"]
+
+def test_fizzbuzz():
+    for i in range(99):
+        print(i)
+        assert fizzbuzz(i+1) == result[i], "For %s, Returned %s but expected %s" % (i, fizzbuzz(i),result[i])
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