/**
* @dataProvider exactHexCodes
*/
public function testExactHexCodeInputs($hex, $gcode)
{
$color = Xterm256::calculate($hex);
$r = new ReflectionClass($color);
$gcode = sprintf('%%s;5;%s', $gcode);
$this->assertEquals($gcode, $r->getStaticPropertyValue('color'));
}
/**
* Display an error message using red color on the console to make it
* easier to spot.
*
* @param string $error
* @returns RendererInterface
*/
public function error($error)
{
echo PHP_EOL;
$this->console->writeLine('ERROR: ' . $error . PHP_EOL, Color::calculate('ff0000'));
echo PHP_EOL;
return $this;
}
