[Test]
public void Name_HasErrorWhenNull()
{
    new CreateTableDtoValidator().ShouldHaveValidationErrorFor(t => t.Name, (string)null);
}

[Test]
public void Name_DoesNotHaveErrorWhenValid()
{
    new CreateTableDtoValidator().ShouldNotHaveValidationErrorFor(t => t.Name, "Table 1");
}

[Test]
public void Name_HasErrorWhenTooLong()
{
    new CreateTableDtoValidator().ShouldHaveValidationErrorFor(t => t.Name, new string('a', 51));
}