- assertRankingEqualsRankingFromLastMessage(PETER.getUsername(), function.apply(PETER.getUsername()));
- assertRankingEqualsRankingFromLastMessage(KLAUS.getUsername(), function.apply(KLAUS.getUsername()));
+ assertRankingEqualsRankingFromLastMessage(PETER.getChannel(), function.apply(PETER.getChannel()));
+ assertRankingEqualsRankingFromLastMessage(KLAUS.getChannel(), function.apply(KLAUS.getChannel()));