FizzBuzz-TDD/FizzBuzz.java

import static org.junit.Assert.*;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

/**
 * The test class FizzBuzz.
 *
 * @author  (your name)
 * @version (a version number or a date)
 */
public class FizzBuzz {
    
    @Test
    public void testForFizz(){
    //When
    FizzBuzz1 fb = new FizzBuzz1();
    
    //Expected
    String equals = "Fizz";
    
    //Actual
    String actual = fb.Fizz(3);
   
    assertEquals(equals, actual);
    
    }
    
        @Test
    public void testForBuzz(){
    //When
    FizzBuzz1 fb = new FizzBuzz1();
    
    //Expected
    String equals = "Buzz";
    
    //Actual
    String actual = fb.Fizz(5);
   
    assertEquals(equals, actual);
    
    }
    
        @Test
    public void testForFizzBuzz(){
    //When
    FizzBuzz1 fb = new FizzBuzz1();
    
    //Expected
    String equals = "FizzBuzz";
    
    //Actual
    String actual = fb.Fizz(30);
   
    assertEquals(equals, actual);
    
    }
    
        @Test
    public void testForNeither(){
    //When
    FizzBuzz1 fb = new FizzBuzz1();
    
    //Expected
    String equals = "4";
    
    //Actual
    String actual = fb.Fizz(4);
   
    assertEquals(equals, actual);
    
    }
}