try {
                int workerCount = Integer.parseInt(value);
                if (workerCount < 1) {
                    origin.handleInvalidValue(value, HINT);
                }
                settings.setMaxWorkerCount(workerCount);
            } catch (NumberFormatException e) {
                origin.handleInvalidValue(value, HINT);
            }

stdout '^7f800d2ac276dd7042ea0e8d7438527d236fd098$'

	# Fake a clone from an origin repo at this commit.
git remote add origin https://vcs-test.swtch.com/git/README-only
mkdir .git/refs/remotes/origin
echo 'ref: refs/remotes/origin/master'
cp stdout .git/refs/remotes/origin/HEAD
unquote '# pack-refs with: peeled fully-peeled \n7f800d2ac276dd7042ea0e8d7438527d236fd098 refs/remotes/origin/master\n'
cp stdout .git/packed-refs

	m := NewMessage(mt, nil, "Feta")

	g.Expect(m.Unstructured(true)).To(Not(HaveKey("origin")))
	g.Expect(m.Unstructured(false)).To(Not(HaveKey("origin")))

	m = NewMessage(mt, &resource.Instance{Origin: testOrigin{name: "toppings/cheese"}}, "Feta")

	g.Expect(m.Unstructured(true)).To((HaveKey("origin")))
	g.Expect(m.Unstructured(false)).To(Not(HaveKey("origin")))
}

func TestMessageWithDocRef(t *testing.T) {
	g := NewWithT(t)

- Kube-apiserver: regular expressions specified with the `--cors-allowed-origins` option are now validated to match the entire `hostname` inside the `Origin` header of the request and 
  must contain '^' or the '//' prefix to anchor to the start, and '$' or the port separator ':' to anchor to 

      BLOCK_BODY
        CALL 'public final fun show (str: kotlin.String): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
          str: STRING_CONCATENATION type=kotlin.String
            CONST String type=kotlin.String value="hi "
            GET_VAR 'name: kotlin.String declared in <root>.Greeting' type=kotlin.String origin=null
            CONST String type=kotlin.String value="!"

        outputOrigin.originId(taskPath)
    }

    OriginMetadata origin(String taskPath) {
        outputOrigin.origin(taskPath)
    }

    def setup() {
        executer.beforeExecute {
            it.withBuildCacheEnabled()
        }
    }

    def "exposes origin build id when reusing cached outputs"() {
        given:
        buildScript """
            apply plugin: "base"

        EXPRESSION_BODY
          BLOCK type=kotlin.String origin=null
            SET_VAR 'p0: kotlin.String [assignable] declared in <root>.CodeFragment.run' type=kotlin.Unit origin=null
              CONST String type=kotlin.String value="O"
            CALL 'public final fun plus (other: kotlin.Any?): kotlin.String [operator] declared in kotlin.String' type=kotlin.String origin=PLUS

    public void add(final String origin, final CorsHandler handler) {
        if (logger.isDebugEnabled()) {
            logger.debug("Loaded {}", origin);
        }
        handerMap.put(origin, handler);
    }

    public CorsHandler get(final String origin) {
        final CorsHandler handler = handerMap.get(origin);
        if (handler != null) {
            return handler;
        }

        EXPRESSION_BODY
          BLOCK type=kotlin.Int origin=null
            CALL 'public open fun <get-length> (): kotlin.Int declared in kotlin.String' type=kotlin.Int origin=GET_PROPERTY

        VALUE_PARAMETER name:p0 index:0 type:kotlin.Int
        EXPRESSION_BODY
          BLOCK type=kotlin.Int origin=null
            CALL 'public final fun dec (): kotlin.Int [operator] declared in kotlin.Int' type=kotlin.Int origin=null