seed(1); $faker->addProvider(new Person($faker)); $this->faker = $faker; } /** * national Id format validator */ public function testNationalId() { $pattern = '/(?:^V-?\d{5,9}$)|(?:^E-?\d{8,9}$)/'; $cedula = $this->faker->nationalId; $this->assertRegExp($pattern, $cedula); $cedula = $this->faker->nationalId('-'); $this->assertRegExp($pattern, $cedula); } }