tests/EvaluateNumberTest.php
/**
	 * invoke() should return zero if value is non-numeric string
	 */
invoke() should return zero if value is non-numeric string
invoke () should return zero if value is non - numeric string
public function testInvokeReturnsZeroIfValueIsNonNumericString()
	{
		$this->assertEquals(0, (new EvaluateNumber())('foo'));
		return;
	}
public function testInvokeReturnsZeroIfValueIsNonNumericString ( ) { $ this -> assertEquals ( 0 , ( new EvaluateNumber ( ) ) ( 'foo' ) ) ; return ; }
invoke() should return zero if value is non-numeric string
invoke () should return zero if value is non - numeric string