public function testContainsCountValid() { $s = new Stringizer("fizz buzz foo bar"); $this->assertEquals(1, $s->containsCount("buzz")); $s = new Stringizer("fizz buzz fizz buzz fizz buzz"); $this->assertEquals(3, $s->containsCount("buzz")); $s = new Stringizer("fizz buzz foo bar"); $this->assertEquals(0, $s->containsCount("nomatch")); // Case Sensitive, no match $s = new Stringizer("fizz buzz foo bar"); $this->assertEquals(0, $s->containsCount("BUZZ")); $s = new Stringizer("fizz buzz foo bar"); $this->assertEquals(1, $s->containsCountIncaseSensitive("BUZZ")); $s = new Stringizer("fizz buzz foo bar"); $this->assertEquals(0, $s->containsCountIncaseSensitive("BUZZ-NO-MATCH")); }