for i, good := range goods {
		if err := checkMono(t, good); err != nil {
			t.Errorf("%d: unexpected failure: %v", i, err)
		}
	}
}

func TestMonoBad(t *testing.T) {
	for i, bad := range bads {
		if err := checkMono(t, bad); err == nil {
			t.Errorf("%d: unexpected success", i)
		} else {
			t.Log(err)
		}
	}
}

var goods = []string{
	"func F[T any](x T) { F(x) }",

E	abaa|abbaa|abbbaa|abbbbaa	ababbabbbabbbabbbbabbbbaa	(18,25)
E	abaa|abbaa|abbbaa|abbbbaa	ababbabbbabbbabbbbabaa	(18,22)
E	aaac|aabc|abac|abbc|baac|babc|bbac|bbbc	baaabbbabac	(7,11)
BE$	.*			\x01\xff	(0,2)
E	aaaa|bbbb|cccc|ddddd|eeeeee|fffffff|gggg|hhhh|iiiii|jjjjj|kkkkk|llll		XaaaXbbbXcccXdddXeeeXfffXgggXhhhXiiiXjjjXkkkXlllXcbaXaaaa	(53,57)

cp go.sum.good go.sum
go mod verify
! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.1.0.zip

# With bad go.sum, verify succeeds by avoiding download.
cp go.sum.bad go.sum
go mod verify
! exists $GOPATH/pkg/mod/cache/download/rsc.io/quote/@v/v1.1.0.zip

# With bad go.sum, sync (which must download) fails.
rm go.sum
cp go.sum.bad go.sum
! go mod tidy
stderr 'checksum mismatch'

Michael Matloob <******@****.***> 1667414211 -0400

Peter Niederwieser <******@****.***> 1329340464 +0100

	// non-onepass Progs to be onepass. A:BD (for example) means an InstAlt at
	// ip A, that points to ips B & C.
	// A:BC + B:DA => A:BC + B:CD
	// A:BC + B:DC => A:DC + B:DC
	for pc := range p.Inst {
		switch p.Inst[pc].Op {
		default:
			continue
		case syntax.InstAlt, syntax.InstAltMatch:
			// A:Bx + B:Ay
			p_A_Other := &p.Inst[pc].Out
			p_A_Alt := &p.Inst[pc].Arg

Jason van Zyl <******@****.***> 1172702970 +0000

specific language governing permissions and limitations
under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>
  <groupId>foo</groupId>
  <artifactId>bar</artifactId>
  <version>this\is/bad</version>

			out:         smallPayload,
			outErrs:     []error{fmt.Errorf("bad"), fmt.Errorf("bad2")},
			mediaType:   "application/json",
			req:         &http.Request{Header: http.Header{}, URL: &url.URL{Path: "/path"}},
			wantCode:    http.StatusInternalServerError,
			wantHeaders: http.Header{"Content-Type": []string{"text/plain"}},
			wantBody:    []byte(": bad"),
		},

		{

Benjamin Bentmann <******@****.***> 1317135356 +0000