code: function init(domainManager) {
      if (!domainManager.hasDomain("TernNodeDomain")) {
          domainManager.registerDomain("TernNodeDomain", {major: 0, minor: 1});
      }
  
      _domainManager = domainManager;
  
      domainManager.registerCommand(
          "TernNodeDomain",       // domain name
          "invokeTernCommand",    // command name
          invokeTernCommand,   // command handler function
          false,          // this command is synchronous in Node
          "Invokes a tern command on node",
          [{name: "commandConfig", // parameters
              type: "object",
              description: "Object containing tern command configuration"}]
      );
  
      domainManager.registerCommand(
          "TernNodeDomain",       // domain name
          "setInterface",    // command name
          setInterface,   // command handler function
          false,          // this command is synchronous in Node
          "Sets the shared message interface",
          [{name: "msgInterface", // parameters
              type: "object",
              description: "Object containing messageId enums"}]
      );
  
      domainManager.registerCommand(
          "TernNodeDomain",       // domain name
          "resetTernServer",    // command name
          resetTernServer,   // command handler function
          true,          // this command is synchronous in Node
          "Resets an existing tern server"
      );
  
      domainManager.registerEvent(
          "TernNodeDomain",     // domain name
          "data",   // event name
          [
              {
                  name: "data",
                  type: "Object",
                  description: "data to be returned to main thread"
              }
          ]
      );
      setTimeout(checkInterfaceAndReInit, 1000);
  }
docs: Initialize the test domain with commands and events related to find in files.
  @param {DomainManager} domainManager The DomainManager for the TernNodeDomain