public function testOverrideValidator()
{
$factory = new ValidatorFactory();
$this->assertInstanceOf(Rules\MinValidator::class, $factory->min(5));
$factory->register(__NAMESPACE__);
$this->assertInstanceOf(MinValidator::class, $factory->min(5));
}
public function testFactory()
{
$factory = new ValidatorFactory();
// singleton
static::assertSame($factory->integer(), $factory->integer());
static::assertSame($factory->string(), $factory->string());
// new creation : this is not singleton because it has parameter
static::assertNotSame($factory->min(5), $factory->min(5));
}