Person data test

PersonTest.java

class PersonTest {
    @Test
    public void shouldReturnTrueForCorrectEmail() {
        Person person = new Person(1,
                "John",
                "john@gmail.com",
                "888888",
                "888888",
                null,
                null);
      
        boolean isValidEmail = person.isValidEmail();
      
        assertTrue(isValidEmail);
    }
}