{info}> {normal}first failure
   {info}> {normal}ultimate cause
{info}> {normal}There is 1 more failure with an identical cause.

* Try:
$STACKTRACE
$INFO_OR_DEBUG
$SCAN
$GET_HELP
"""
    }

    def "multi-cause exceptions have branches with identical root causes and additional intermediate failures summarized properly"() {
        def ultimateCause = new RuntimeException("ultimate cause")

	for i, h := range hh {
		if sum != h.Sum64() {
			t.Errorf("hash %d not identical to a single Write", i)
		}
	}

	if sum1 := Bytes(hh[0].Seed(), b); sum1 != hh[0].Sum64() {
		t.Errorf("hash using Bytes not identical to a single Write")
	}

	if sum1 := String(hh[0].Seed(), string(b)); sum1 != hh[0].Sum64() {
		t.Errorf("hash using String not identical to a single Write")
	}
}

func TestHashBytesVsString(t *testing.T) {

// previous instances with the same identity. As a special case, generic
// *Signature origin types are only considered identical if they are pointer
// equivalent, so that instantiating distinct (but possibly identical)
// signatures will yield different instances. The use of a shared context does
// not guarantee that identical instances are deduplicated in all cases.
//
// If validate is set, Instantiate verifies that the number of type arguments

     *
     * This list will only ever contain more than one method when there are getter methods with <b>different</b> return types.
     * If a getter is declared multiple times by this type (through inheritance) with identical return types, only one method object will be present for the type.
     *
     * As an equivalent getter can be declared multiple times (e.g in a super class, overridden by the target type).

        hasScript(":module1", scripts)
        eachScriptIsUnique(scripts)
        getCompileBuildFileOperationsCount() == 4 // classpath + body for settings and for the 2 identical scripts
    }

    @ToBeFixedForConfigurationCache(because = "test expect script evaluation")
    def "identical build files are compiled once for distinct invocations"() {
        given:
        root {
            core {
                'core.gradle'(this.simpleBuild())

// previous instances with the same identity. As a special case, generic
// *Signature origin types are only considered identical if they are pointer
// equivalent, so that instantiating distinct (but possibly identical)
// signatures will yield different instances. The use of a shared context does
// not guarantee that identical instances are deduplicated in all cases.
//
// If validate is set, Instantiate verifies that the number of type arguments

}{
	{
		// empty rhs
		[]rune{69, 69},
		[]rune{},
		[]rune{69, 69},
		[]uint32{1},
		1, 2,
	},
	{
		// identical runes, identical targets
		[]rune{69, 69},
		[]rune{69, 69},
		[]rune{},
		[]uint32{mergeFailed},
		1, 1,
	},
	{
		// identical runes, different targets
		[]rune{69, 69},
		[]rune{69, 69},
		[]rune{},
		[]uint32{mergeFailed},
		1, 2,
	},
	{

	if x.mode == invalid || !isValid(T) {
		return true, 0 // avoid spurious errors
	}

	origT := T
	V := Unalias(x.typ)
	T = Unalias(T)

	// x's type is identical to T
	if Identical(V, T) {
		return true, 0
	}

	Vu := under(V)
	Tu := under(T)
	Vp, _ := V.(*TypeParam)
	Tp, _ := T.(*TypeParam)

	// x is an untyped value representable by a value of type T.

//     [][]...[][][][][]*pwn    - 252 total "[]"
//     [][]...[][][][][][]*pwn  - 253 total "[]"
//
// The type names for these types are as follows. Because we truncate
// the name at depth 250, the last few names are all identical:
//
//     type:[]*"".pwn
//     type:[][]*"".pwn
//     ...
//     type:[][]...[][]*pwn       - 249 total "[]"
//     type:[][]...[][][]*<...>   - 250 total "[]"
//     type:[][]...[][][][]<...>  - 251 total "[]"

	// easy cases
	switch {
	case x == nil || y == nil:
		return x == y
	case x.typ == nil || y.typ == nil:
		return x.typ == y.typ
	}
	// ∅ ⊂ x, y ⊂ 𝓤

	return x.tilde == y.tilde && Identical(x.typ, y.typ)
}

// union returns the union x ∪ y: zero, one, or two non-nil terms.
func (x *term) union(y *term) (_, _ *term) {
	// easy cases
	switch {
	case x == nil && y == nil: