super(distribution, testDirectoryProvider, gradleVersion, buildContext);
    }

    @Override
    public void assertCanExecute() throws AssertionError {
        if (!getDistribution().isSupportsSpacesInGradleAndJavaOpts()) {
            Map<String, String> environmentVars = buildInvocation().environmentVars;
            for (String envVarName : Arrays.asList("JAVA_OPTS", "GRADLE_OPTS")) {

    /**
     * Early versions had bugs that prevented any values having spaces in them in GRADLE_OPTS or JAVA_OPTS.
     *
     * See https://issues.gradle.org/browse/GRADLE-1730
     */
    boolean isSupportsSpacesInGradleAndJavaOpts();

    /**
     * The 'ivy' repository was introduced in Milestone-3, but early versions didn't work with spaces in the artifact pattern.
     */
    boolean isFullySupportsIvyRepository();

        return true;
    }

    @Override
    boolean isWrapperSupportsGradleUserHomeCommandLineOption() {
        return isSameOrNewer("1.7");
    }

    @Override
    boolean isSupportsSpacesInGradleAndJavaOpts() {
        return isSameOrNewer("1.0-milestone-5");
    }

    @Override
    boolean isFullySupportsIvyRepository() {
        return isSameOrNewer("1.0-milestone-7");
    }

                tmpDir = getDefaultTmpDir();
            }
            String tmpDirPath = tmpDir.createDir().getAbsolutePath();
            if (!tmpDirPath.contains(" ") || (getDistribution().isSupportsSpacesInGradleAndJavaOpts() && supportsWhiteSpaceInEnvVars())) {
                properties.put("java.io.tmpdir", tmpDirPath);
            }
        }

        if (!disablePluginRepositoryMirror) {