require "vnd.dovecot.testsuite";

test_set "message" text:
From: Stephan Bosch <stephan@example.org>
To: nico@frop.example.org
Subject: Test message
Comment:                                     

Test!

.
;

test "Empty key" {
	if header :is "from" "" {
		test_fail "erroneously matched empty key against non-empty string"; 
	}

	if not header :is "comment" "" {
		test_fail "failed to match empty string";
	}
}