$check = ord($actual[$i]) == ord($expected[$i]) ? true : false;
if ($check) {
break;
}
}
expect($check)->toBe(true);
};
});
it("leaves string unchanged whith no options", function () {
expect(Cli::color("String"))->toBe("String");
});
it("applies a color using a string as options", function () {
$this->check(Cli::color("String", "yellow"), "[0;33;49mSrting[0m");
});
it("applies a complex color using a semicolon separated string as options", function () {
$this->check(Cli::color("String", "n;yellow;100"), "[0;33;110mSrting[0m");
$this->check(Cli::color("String", "4;red;100"), "[0;31;110mSrting[0m");
$this->check(Cli::color("String", "n;100;100"), "[0;100;100mSrting[0m");
});
it("applies the 39 default color with unknown color name", function () {
$this->check(Cli::color("String", "some_strange_color"), "[0;39;49mSrting[0m");
});
});
describe('->bell()', function () {
it("bells", function () {
expect(function () {
Cli::bell(2);
})->toEcho(str_repeat("", 2));
});
});
});
/**
* Format a string to output.
*
* @param string $string The string to format.
* @param string|array $options The possible values for an array are:
* - `'style`: a style code.
* - `'color'`: a color code.
* - `'background'`: a background color code.
*
* The string must respect one of the following format:
* - `'style;color;background'`
* - `'style;color'`
* - `'color'`
*
*/
public function format($string, $options = null)
{
return $this->_colors ? Cli::color($string, $options) : $string;
}