package chat import ( "reflect" "testing" ) func TestMakeUser(t *testing.T) { var actual, expected []byte s := &MockScreen{} u := NewUser(testId("foo")) m := NewAnnounceMsg("hello") defer u.Close() u.Send(m) u.ConsumeOne(s) s.Read(&actual) expected = []byte(m.String() + Newline) if !reflect.DeepEqual(actual, expected) { t.Errorf("Got: `%s`; Expected: `%s`", actual, expected) } }