fizz buzz finished TDD

FizzBuzzMain.ctxt

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+#BlueJ class context
+comment0.target=FizzBuzzMain
+comment0.text=\n\ Write\ a\ description\ of\ class\ FizzBuzzMain\ here.\n\n\ @author\ (your\ name)\n\ @version\ (a\ version\ number\ or\ a\ date)\n
+comment1.params=y
+comment1.target=java.lang.String\ main(int)
+numComments=2

FizzBuzzMain.java

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+
+/**
+ * Write a description of class FizzBuzzMain here.
+ *
+ * @author (your name)
+ * @version (a version number or a date)
+ */
+public class FizzBuzzMain
+{
+    public String main(int y)
+    {
+        if (y % 3 == 0 && y % 5 == 0){
+            return "FizzBuzz";
+        }else if (y % 3 == 0){
+            return "Fizz";
+        } else if (y % 5 ==0){
+            return "Buzz";
+        }else {
+            return "2";
+        }
+    }
+}

FizzBuzzMainTest.ctxt

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+#BlueJ class context
+comment0.target=FizzBuzzMainTest
+comment0.text=\n\ The\ test\ class\ FizzBuzzMainTest.\n\n\ @author\ \ (your\ name)\n\ @version\ (a\ version\ number\ or\ a\ date)\n
+comment1.params=
+comment1.target=void\ testNonMultiples()
+comment2.params=
+comment2.target=void\ testMultiplesOf3()
+comment3.params=
+comment3.target=void\ testMultiplesOf5()
+comment4.params=
+comment4.target=void\ testMultiplesOf3And5()
+numComments=5

FizzBuzzMainTest.java

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+import static org.junit.Assert.*;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * The test class FizzBuzzMainTest.
+ *
+ * @author  (your name)
+ * @version (a version number or a date)
+ */
+public class FizzBuzzMainTest
+{
+    FizzBuzzMain fizzBuzzMain = new FizzBuzzMain();
+    
+    @Test
+    public void testNonMultiples()
+    {
+        assertEquals("2", fizzBuzzMain.main(1));
+        assertEquals("2", fizzBuzzMain.main(2));
+        assertEquals("2", fizzBuzzMain.main(4));
+        assertEquals("2", fizzBuzzMain.main(7));
+        assertEquals("2", fizzBuzzMain.main(8));
+        assertEquals("2", fizzBuzzMain.main(11));
+    }
+    
+    @Test
+    public void testMultiplesOf3()
+    {
+        assertEquals("Fizz", fizzBuzzMain.main(3));
+        assertEquals("Fizz", fizzBuzzMain.main(6));
+        assertEquals("Fizz", fizzBuzzMain.main(9));
+        assertEquals("Fizz", fizzBuzzMain.main(12));
+        assertEquals("Fizz", fizzBuzzMain.main(18));
+        assertEquals("Fizz", fizzBuzzMain.main(21));
+    }
+    
+    @Test
+    public void testMultiplesOf5()
+    {
+        assertEquals("Buzz", fizzBuzzMain.main(5));
+        assertEquals("Buzz", fizzBuzzMain.main(10));
+        assertEquals("Buzz", fizzBuzzMain.main(20));
+        assertEquals("Buzz", fizzBuzzMain.main(25));
+        assertEquals("Buzz", fizzBuzzMain.main(35));
+        assertEquals("Buzz", fizzBuzzMain.main(40));
+    }
+    
+    @Test
+    public void testMultiplesOf3And5()
+    {
+        assertEquals("FizzBuzz", fizzBuzzMain.main(15));
+        assertEquals("FizzBuzz", fizzBuzzMain.main(30));
+        assertEquals("FizzBuzz", fizzBuzzMain.main(45));
+        assertEquals("FizzBuzz", fizzBuzzMain.main(60));
+        assertEquals("FizzBuzz", fizzBuzzMain.main(75));
+        assertEquals("FizzBuzz", fizzBuzzMain.main(90));
+    }
+}