DEmo :: clean test

FizzBuzzTest.java

public class FizzBuzzTest {
    
    FizzBuzz fizzBuzz = new FizzBuzz();
    
    @Test
    public void countOneSayOne() {
        String said = fizzBuzz.say(1);
        assertEquals("1", said);
    }
      
    @Test
    public void countTwoSayTwo() {
        String said = fizzBuzz.say(2);
        assertEquals("2", said);
    }
}

UserTest.java

public class UserTest {
    
    @Before
    public void initData() {
    }
}