TestIfMachineNameMatches.java

// This gem executes a single JUnit test conditionally. If the machine name contains a sub-string
// such as "dev", it will always be successful

public class MyTests {

    final static private String[] JenkinsServerNameParts = new String[] { "da-build", "master", "soap", "dev" };
    
    @Test
    public void startNightVision() {
        if(isRunOnJenkinsServer())
            return;

        ...
    }

    protected boolean isRunOnJenkinsServer() {
        try {
            String hostName = InetAddress.getLocalHost().getHostName().toLowerCase();
            for(String serverNamePart : JenkinsServerNameParts) {
                if(hostName.contains(serverNamePart)) {
                    return true;
                }
            }

            return false;
        }
        catch (UnknownHostException e) {
            return false;
        }
    }
    
}