Parallel-selenium-grid

Super-simple example of how to make WebDriver Parallel tests with Selenium grid for TestNG. Based on instructions from http://testers.lviv.ua/how-to-run-parallel-tests-with-selenium-webdriver-and-testng/

Running WebDriver Tests in Parallel using TestNG

Download the following to C:\Selenium

1. Download latest Selenium-server-standalone on grid hub and all grid nodes
2. Download Latest IEDriver
3. Download Latest ChromeDriver to all Grid Nodes that will run tests (and hub if it will as well)
4. Configure .bat files for JSON files for HUB and Nodes, and save to C:\Selenium as shown in files below.

Start Grid computers, and Run tests in IDE

1. Start grid nodes and hub by running corresponding batch files. On hub run C:\Selenium\startHub.bat; on Nodes run C:\Selenium\startNode.bat. For more detailed info see Grid configuration instructions
2. Import Parallel folder into Eclipse or Intellij, and run as a TestNG test. (I assume you know how to do that already and just wanted to know how to make tests parallel (if not, please see SeleniumSimplified videos for tips on getting set up from the very basics to get this working

[startHub.bat]

java -jar selenium-server-standalone-2.48.2.jar -role hub -hubConfig hubconfig.json

[startNode.bat]

@REM replace localhost with IP address of Hub Computer
java -jar selenium-server-standalone-2.48.2.jar -role node -hub http://localhost:4444/grid/register -nodeConfig nodeconfig.json

Replace localhost in sections below Hub's IP Address

[hubconfig.json]

{
"host": null,
"port": 4444,
"newSessionWaitTimeout": -1,
"servlets" : [],
"prioritizer": null,
"capabilityMatcher": "org.openqa.grid.internal.utils.DefaultCapabilityMatcher",
"throwOnCapabilityNotPresent": true,
"nodePolling": 5000,
"cleanUpCycle": 10000,
"timeout": 300000,"browserTimeout": 0,
"maxSession": 5,
"hubHost": "http://localhost:4444",
"role": hub
}

[nodeconfig.json]

{
  "capabilities":
      [
        {
          "browserName": "firefox",
          "maxInstances": 1,
          "seleniumProtocol": "WebDriver"
        },
        {
          "browserName": "chrome",
          "maxInstances": 5,
          "seleniumProtocol": "WebDriver"
        },
        {
          "platform": "WINDOWS",
          "browserName": "internet explorer",
          "maxInstances": 1,
          "seleniumProtocol": "WebDriver"
        }
      ],
  "configuration":
  {
    "proxy": "org.openqa.grid.selenium.proxy.DefaultRemoteProxy",
    "maxSession": 5,
    "port": 5555,
    "host": IP,
    "register": true,
    "registerCycle": 5000,
    "hubPort": 4444,
    "hubHost": localhost,
    "hub": "http://localhost:4444/grid/register",
    "role": "node"
  }
}