final String value = System.getProperty(name);
        if (value != null) {
            final StringBuilder buf = new StringBuilder();
            buf.append("-D").append(name).append("=").append(value);
            if (appendValue != null) {
                buf.append(appendValue);
            }
            cmdList.add(buf.toString());

    }

    @Override
    public void describeTo(Description description) {
        description.appendText("a ProjectBuildingResult with message ").appendValue(problemMessage);
    }

    @Override
    public void describeMismatch(final Object o, final Description description) {
        if (!(o instanceof ProjectBuildingResult)) {