void () { System.err.println("Your test might miss some lookup items, because only " + (myLimit / 2) + " most relevant items are guaranteed to be shown in the lookup. You can:"); System.err.println("1. Make the prefix used for completion longer, so that there are less suggestions."); System.err.println("2. Increase 'ide.completion.variant.limit' (using RegistryValue#setValue with a test root disposable)."); System.err.println("3. Ignore this warning."); }