tests/EvaluateNumberTest.php
/**
	 * invoke() should return zero if value is an empty array
	 */
invoke() should return zero if value is an empty array
invoke () should return zero if value is an empty array
public function testInvokeReturnsZeroIfValueIsEmptyArray()
	{
		$this->assertEquals(0, (new EvaluateNumber())([]));
		return;
	}
public function testInvokeReturnsZeroIfValueIsEmptyArray ( ) { $ this -> assertEquals ( 0 , ( new EvaluateNumber ( ) ) ( [ ] ) ) ; return ; }
invoke() should return zero if value is an empty array
invoke () should return zero if value is an empty array