}
		if tt.n < 0 {
			b := sliceOfString(Split([]byte(tt.s), []byte(tt.sep)))
			if !slices.Equal(result, b) {
				t.Errorf("Split disagrees withSplitN(%q, %q, %d) = %v; want %v", tt.s, tt.sep, tt.n, b, a)
			}
		}
		if len(a) > 0 {
			in, out := a[0], s
			if cap(in) == cap(out) && &in[:1][0] == &out[:1][0] {
				t.Errorf("Join(%#v, %q) didn't copy", a, tt.sep)
			}
		}
	}

!v??b!retiv??c!cel??enuc?g!ivor??i&dem&-onadipmac?onadipmac??pmet&-aiblo?aiblo??rdnos?zal??l?m!a&greb?ret??oc?re&f?lap???n!a&dipmac&-oidem?oidem??lim?tsiro?zlob??ecip&-ilocsa?ilocsa??i&bru&-orasep?orasep??lleva?rot?tnert??r&elas?ovil??ulleb??p?r!a&sep&-onibru?onibru??znatac??oun??s!ivert?sabopmac??t!arp?e&nev?ssorg??n&arat?e&girga?rt?veneb????zz&era?urba???p&a?ohsdaerpsym,s?t??qa?r&a!m?s??b!a??c?f?g?k?me?o?p?s?t?v??s&a&b?iselgi&-ainobrac?ainobrac???b?c?elpan?i?m?o&t?x&bi,obdaili,??rahc21,s?t?v??...

!v??b!retiv??c!cel??enuc?g!ivor??i&dem&-onadipmac?onadipmac??pmet&-aiblo?aiblo??rdnos?zal??l?m!a&greb?ret??oc?re&f?lap???n!a&dipmac&-oidem?oidem??lim?tsiro?zlob??ecip&-ilocsa?ilocsa??i&bru&-orasep?orasep??lleva?rot?tnert??r&elas?ovil??ulleb??p?r!a&sep&-onibru?onibru??znatac??oun??s!ivert?sabopmac??t!arp?e&nev?ssorg??n&arat?e&girga?rt?veneb????zz&era?urba???p&a?ohsdaerpsym,s?t??qa?r&a!m?s??b!a??c?f?g?k?me?o?p?s?t?v??s&a&b?iselgi&-ainobrac?ainobrac???b?c?elpan?i?m?o&t?x&bi,obdaili,??rahc21,s?t?v??...