GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
############################################################################# ## #W info.tst ## ## #Y Copyright (C) 2015 ## ## gap> START_TEST("info.tst"); gap> InfoTest1 := NewInfoClass("InfoTest1");; gap> InfoLevel(InfoTest1); 0 gap> Info(InfoTest1, 1, "No"); gap> Info(InfoTest1, 200, "No"); gap> SetInfoLevel(InfoTest1, 1); gap> Info(InfoTest1, 1, "Yes"); #I Yes gap> Info(InfoTest1, 2, "No"); gap> Info(InfoTest1, 200, "No"); gap> Info(InfoTest1, 1, []); #I [ ] gap> Info(InfoTest1, 1, [[]], [], 6); #I [ [ ] ][ ]6 gap> Info(InfoTest1, 1, (1,2)(3,4)); #I (1,2)(3,4) gap> Info(InfoTest1, 1, ['a', 'b', 'c']); #I abc gap> STOP_TEST("info.tst", 290000); ############################################################################# ## #E