 
     func client(_ client: DiscordClient, didUpdateGuildMember member: DiscordGuildMember) {
         guard let guildMember = client.guilds[member.guildId]?.members[member.user.id] else {
-            XCTFail()
+            XCTFail("Guild member should be in guild")
 
             return
         }


        func testDMChannel(_ channel: DiscordDMChannel) {
            guard let clientChannel = client.directChannels[channel.id] else {
                XCTFail()

                return
            }


    func client(_ client: DiscordClient, didAddGuildMember member: DiscordGuildMember) {
        guard let clientGuild = client.guilds[member.guildId] else {
            XCTFail("Guild for member should be in guilds")

            return
        }
