grown up, possessed himself of a real horse, and trotted away into the other world. Fair wards of court have faded into mothers and grandmothers; a long procession of Chancellors has come in and gone out; the legion of bills in the suit have been transformed into mere bills of mortality; there are not three Jarndyces left upon the earth perhaps, since old Tom Jarndyce in despair blew his brains out at a coffee-house in Chancery Lane; but Jarndyce and Jarndyce still drags its dreary length before the...

			// offset from the start of the compile unit.
			o = ldr.SymValue(rs) + r.Add() - ldr.SymValue(loader.Sym(ldr.SymUnit(rs).Textp[0]))

		// r.Sym() can be 0 when CALL $(constant) is transformed from absolute PC to relative PC call.
		case objabi.R_GOTPCREL:
			if target.IsDynlinkingGo() && target.IsDarwin() && rs != 0 {
				nExtReloc++
				o = r.Add()
				break
			}

        then:
        result.size() == 2

        def transformed1 = result[0]
        transformed1 instanceof LocationAwareException
        transformed1.cause.is(scriptFailure)

        def transformed2 = result[1]
        transformed2 instanceof LocationAwareException
        transformed2.cause.is(failure)

        failure.causes == [otherFailure1, otherFailure2]
    }

isFixed(parentNode);\n}\n","import getStyleComputedProperty from './getStyleComputedProperty';\nimport isIE from './isIE';\n/**\n * Finds the first parent of an element that has a transformed property defined\n * @method\n * @memberof Popper.Utils\n * @argument {Element} element\n * @returns {Element} first transformed parent or documentElement\n */\n\nexport default function getFixedPositionOffsetParent(element) {\n  // This check is needed to avoid errors in case one of the elements isn't defined...

----
====

The resolved set of artifacts can be obtained lazily from the incoming artifacts of a `Configuration`.
Given the `ResolvedArtifactResult` type contains both metadata and file information, instances need to be transformed to metadata only before being wired to an `@Input` property:

.Resolved artifacts as task input
====
.Task declaration
[source,java]
----

        output.text == "16"

        when:
        input.text = "10"
        configurationCacheRun(":transformer")

        then:
        configurationCache.assertStateLoaded()
        result.assertTasksExecutedAndNotSkipped(":producer", ":transformer")
        output.text == "22"

        when:
        configurationCacheRun(":transformer")

        then:

    private final String initialSubjectType;
    private final String subject;
    private final String transformer;

    public GroupedTransformOutputFixture(String initialSubjectType, String subject, String transformer) {
        this.initialSubjectType = initialSubjectType;
        this.subject = subject;
        this.transformer = transformer;
    }

    public String getInitialSubjectType() {
        return initialSubjectType;
    }

    /**
     * Creates a new filtered reader.
     *
     * @param transformer a transformer to filter each line
     * @throws NullPointerException if <code>in</code> is <code>null</code>
     */
    public LineFilter(Reader in, Transformer<String, String> transformer) {
        this.in = in;
        this.bufferedIn = new BufferedReader(in);
        this.transformer = transformer;
    }

	tests := []struct {
		name        string
		key         []byte
		transformer value.Transformer
	}{
		{
			name:        "empty key",
			key:         []byte{},
			transformer: &envelopeTransformer{},
		},
		{
			name:        "nil transformer",
			key:         []byte("key"),
			transformer: nil,
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {

        provider.getOrNull() == null
        provider.getOrElse("s2") == "s2"
    }

    def "mapped provider is live"() {
        def transformer = Stub(Transformer)
        transformer.transform(_) >> { String s -> "[$s]" }

        expect:
        def mapped = provider.map(transformer)
        !mapped.present
        mapped.getOrNull() == null
        mapped.getOrElse("s2") == "s2"

        provider.value("abc")