public function test_no_messages()
{
global $USER;
$actual = local::get_user_messages($USER->id);
$expected = array();
$this->assertSame($actual, $expected);
$actual = local::messages();
$expected = '<p>You have no messages.</p>';
$this->assertSame($actual, $expected);
}
public function test_one_message_user_deleted()
{
$this->resetAfterTest();
$generator = $this->getDataGenerator();
$userfrom = $generator->create_user();
$userto = $generator->create_user();
$message = new \core\message\message();
$message->component = 'moodle';
$message->name = 'instantmessage';
$message->userfrom = $userfrom;
$message->userto = $userto;
$message->subject = 'message subject 1';
$message->fullmessage = 'message body';
$message->fullmessageformat = FORMAT_MARKDOWN;
$message->fullmessagehtml = '<p>message body</p>';
$message->smallmessage = 'small message';
$message->notification = '0';
message_send($message);
$actual = local::get_user_messages($userfrom->id);
$this->assertCount(0, $actual);
$actual = local::get_user_messages($userto->id);
$this->assertCount(1, $actual);
delete_user($userfrom);
$actual = local::get_user_messages($userto->id);
$this->assertCount(0, $actual);
}