CLASS net/minecraft/class_4521 net/minecraft/test/TestManager
	FIELD field_20574 INSTANCE Lnet/minecraft/class_4521;
	FIELD field_20575 tests Ljava/util/Collection;
	METHOD method_22226 clear ()V
	METHOD method_22227 start (Lnet/minecraft/class_4517;)V
		ARG 1 test
	METHOD method_22228 tick ()V
