public void lookupAndSetFixturesInstaller() {
final IsisConfiguration configuration = installerLookup.getConfiguration();
final String fixture = configuration.getString(SystemConstants.FIXTURES_INSTALLER_KEY);
final FixturesInstaller fixturesInstaller = installerLookup.fixturesInstaller(fixture);
if (fixturesInstaller != null) {
this.fixtureInstaller = fixturesInstaller;
}
}