public function testFormatter()
 {
     $formatter = new TextFormatter();
     $this->assertSame('Salut', $formatter->transform('Salut'));
     $this->assertSame("Salut<br />\nCa va ?", $formatter->transform("Salut\nCa va ?"));
 }
 public function testFormatter()
 {
     $formatter = new TextFormatter();
     $this->assertEquals("Salut", $formatter->transform("Salut"));
     $this->assertEquals("Salut<br />\nCa va ?", $formatter->transform("Salut\nCa va ?"));
 }