Remove redundant test from message_delivery_test

[shivamsinghchahar]

Using test macro instead of regular method definition to make the tests uniform.

[zzak]

You can argue it's a cosmetic change, but I do see the value in consistency! 🤔

[jonathanhefner]

I think we could just remove this test instead. It looks like the described behavior is thoroughly covered by the next two tests, right?

rails/actionmailer/test/message_delivery_test.rb

Lines 65 to 75 in ef04fbb

	test "should enqueue the email with :deliver_now delivery method" do
	assert_performed_with(job: ActionMailer::MailDeliveryJob, args: ["DelayedMailer", "test_message", "deliver_now", args: [1, 2, 3]]) do
	@mail.deliver_later
	end
	end
	test "should enqueue the email with :deliver_now! delivery method" do
	assert_performed_with(job: ActionMailer::MailDeliveryJob, args: ["DelayedMailer", "test_message", "deliver_now!", args: [1, 2, 3]]) do
	@mail.deliver_later!
	end
	end

[shivamsinghchahar]

@jonathanhefner Yes, that makes sense. I can do it. Do you want me to raise another PR for this or should I change the title of this one?

[jonathanhefner]

Thank you, @shivamsinghchahar! ✂️