private final Predicate<JvmVendor> matcher;
    private final String description;

    public static JvmVendorSpec matching(String match) {
        return new DefaultJvmVendorSpec(vendor -> StringUtils.containsIgnoreCase(vendor.getRawVendor(), match), "matching('" + match + "')");
    }

    public static JvmVendorSpec of(JvmVendor.KnownJvmVendor knownVendor) {

        """

        when:
        executeTaskViaTAPI(":other-build:nonexistent")

        then:
        def exception = thrown(Exception)
        exception.cause.message.containsIgnoreCase("task 'nonexistent' not found in project ':other-build'.")
    }

    def "gives reasonable error message when a project does not exist in the referenced included build"() {
        given:

        def allFiles = getAllFiles(targetDir)
            .findAll { it.name !in ["gradle-wrapper.jar", "gradlew", "gradlew.bat"] }

        allFiles.each {
            assert !it.text.containsIgnoreCase("generated by")
        }

        when:
        succeeds "build"

        then:
        assertTestPassed("app", "org.example.app.MessageUtilsTest", "testGetMessage")

        if (shouldCheckForDeprecationWarnings()) {
            assert !rawOutput
                .replace("[deprecated]", "IGNORE") // don't check deprecated command-line argument
                .containsIgnoreCase("deprecated")
        }
    }

    ExecutionResult getResult() {
        return OutputScrapingExecutionResult.from(stdout.toString(), stderr.toString())
    }

    ExecutionFailure getFailure() {