tests/EvaluateNumberTest.php
/**
	 * invoke() should return int if value is a cardinal string (e.g., "one")
	 */
invoke() should return int if value is a cardinal string
invoke () should return int if value is a cardinal string
public function testInvokeReturnsIntIfValueIsCardinalString()
	{
		$this->assertEquals(1, (new EvaluateNumber())('one'));
		return;
	}
public function testInvokeReturnsIntIfValueIsCardinalString ( ) { $ this -> assertEquals ( 1 , ( new EvaluateNumber ( ) ) ( 'one' ) ) ; return ; }
invoke() should return int if value is a cardinal string (e.g., "one")
invoke () should return int if value is a cardinal string ( e . g . " one " )