/**
  * @ test
  */
 function shouldThrowInvalidArgumentExceptionAlternative()
 {
     // TODO expect "InvalidArgumentException"
     $counter = new WordCounter("green bar green");
     $counter->ratioOf("anotherMissingWord");
 }
 /**
  * @ test
  * TODO take data from tableData method
  */
 function shouldReturnRatioOfGivenWord($sentence, $word, $expectedRratio)
 {
     $counter = new WordCounter($sentence);
     $this->assertEquals($expectedRratio, $counter->ratioOf($word), '', 0.01);
 }