+ artifactVersion.getMinorVersion() + "', '" + artifactVersion.getIncrementalVersion() + "', '"
                + artifactVersion.getBuildNumber() + "', '" + artifactVersion.getQualifier() + "'), ";
        assertEquals(major, artifactVersion.getMajorVersion(), parsed + "check major version");
        assertEquals(minor, artifactVersion.getMinorVersion(), parsed + "check minor version");

 * compares two versions.
 *
 */
public interface ArtifactVersion extends Comparable<ArtifactVersion> {
    int getMajorVersion();

    int getMinorVersion();

    int getIncrementalVersion();

    int getBuildNumber();

    String getQualifier();

    void parseVersion(String version);

        }
    }

    public int getMajorVersion() {
        return majorVersion != null ? majorVersion : 0;
    }

    public int getMinorVersion() {
        return minorVersion != null ? minorVersion : 0;
    }

    public int getIncrementalVersion() {
        return incrementalVersion != null ? incrementalVersion : 0;
    }

    }

    public void test_getVersion() {
        assertEquals("98.76.5", systemHelper.getVersion());
        assertEquals(98, systemHelper.getMajorVersion());
        assertEquals(76, systemHelper.getMinorVersion());
        assertEquals("98.76", systemHelper.getProductVersion());
    }

    public void test_getEnvMap() {
        assertNotNull(new SystemHelper().getEnvMap());
    }

    }

    public String getVersion() {
        return version;
    }

    public int getMajorVersion() {
        return majorVersion;
    }

    public int getMinorVersion() {
        return minorVersion;
    }

    public String getProductVersion() {
        return productVersion;
    }

    public void setSystemCpuCheckInterval(final long systemCpuCheckInterval) {