テストを書きたくない話 / I don't want to write tests

2019/10/11に行われた「「テスト」の話を聞いてみようの会」での登壇資料です

Transcript

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   @Test
   public void testCalc() {
   assertEquals("1", FizzBuzz.calc(1));
   assertEquals("2", FizzBuzz.calc(2));
   assertEquals("Fizz", FizzBuzz.calc(3));
   assertEquals("4", FizzBuzz.calc(4));
   assertEquals("Buzz", FizzBuzz.calc(5));
   assertEquals("Fizz", FizzBuzz.calc(6));
   assertEquals("7", FizzBuzz.calc(7));
   assertEquals("8", FizzBuzz.calc(8));
   assertEquals("Fizz", FizzBuzz.calc(9));
   assertEquals("Buzz", FizzBuzz.calc(10));
   assertEquals("11", FizzBuzz.calc(11));
   assertEquals("Fizz", FizzBuzz.calc(12));
   assertEquals("13", FizzBuzz.calc(13));
   assertEquals("14", FizzBuzz.calc(14));
   assertEquals("FizzBuzz", FizzBuzz.calc(15));
   assertEquals("16", FizzBuzz.calc(16));
   assertEquals("17", FizzBuzz.calc(17));
   

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5. 
   
   @Test
   public void testCalc() {
   assertEquals("1", FizzBuzz.calc(1));
   assertEquals("2", FizzBuzz.calc(2));
   assertEquals("Fizz", FizzBuzz.calc(3));
   assertEquals("4", FizzBuzz.calc(4));
   assertEquals("Buzz", FizzBuzz.calc(5));
   assertEquals("Fizz", FizzBuzz.calc(6));
   assertEquals("7", FizzBuzz.calc(7));
   assertEquals("8", FizzBuzz.calc(8));
   assertEquals("Fizz", FizzBuzz.calc(9));
   assertEquals("Buzz", FizzBuzz.calc(10));
   assertEquals("11", FizzBuzz.calc(11));
   assertEquals("Fizz", FizzBuzz.calc(12));
   assertEquals("13", FizzBuzz.calc(13));
   assertEquals("14", FizzBuzz.calc(14));
   assertEquals("FizzBuzz", FizzBuzz.calc(15));
   assertEquals("16", FizzBuzz.calc(16));
   assertEquals("17", FizzBuzz.calc(17));
   assertEquals("Fizz", FizzBuzz.calc(18));
   assertEquals("19", FizzBuzz.calc(19));
   assertEquals("Buzz", FizzBuzz.calc(20));
   
   
   
   
   

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   • (- !'$0
   
   • .1
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   " &%/#
   
   • +
   )
   

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   • (
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10. 
    
    • : = :
    . . - / / /
    

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    • . *
    • -&*!,$ (
    
    *)+%'"#
    

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    @Test
    public void testCalc() {
    assertEquals("1", FizzBuzz.calc(1));
    assertEquals("Fizz", FizzBuzz.calc(3));
    assertEquals("Buzz", FizzBuzz.calc(5));
    assertEquals("FizzBuzz", FizzBuzz.calc(15));
    }
    

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14. 
    
    • "'.% &-$/+1
    
    • &-$/+1
    • $* 5)
    
    • 24
    $*,3!0
    !#(
    

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