protected function assertEquals($expected, $actual, $message = '', $delta = 0.0)
    {
        \PHPUnit\Framework\Assert::assertEquals($expected, $actual, $message, $delta);
    }
protected function assertEquals($expected, $actual, $message = '', $delta = 0.0)
    {
        \PHPUnit\Framework\Assert::assertEquals($expected, $actual, $message, $delta);
    }
protected function assertEquals ( $ expected , $ actual , $ message = '' , $ delta = 0.0 ) { \ PHPUnit \ Framework \ Assert :: assertEquals ( $ expected , $ actual , $ message , $ delta ) ; }
Checks that two variables are equal.

@param        $expected
@param        $actual
@param string $message
@param float  $delta
Checks that two variables are equal .