Example: Running Tests on Google Chrome

This topic provides an example of how you can use Docker containers to run a Silk4J test set on Google Chrome on a Linux machine with Apache Ant. Before you can run the test set, you have to perform the following tasks:

Install Docker on your machine.
Prepare your Silk4J project for executing tests with Ant. For additional information, see Replaying Tests with Apache Ant.
Copy the project to your Linux machine, for example to /home/<user name>/projects/InsuranceWeb.

To run the Silk4J test set on Google Chrome.

Pull the latest version of the involved images to your registry. For our example, we need the following three images:
- The latest Silk Test image.
```
docker pull functionaltesting/silktest:latest
```
- The latest Google Chrome image.
```
docker pull selenium/standalone-chrome:latest
```
- The Ant container that should run the tests.
```
docker pull webratio/ant:latest
```
Create a virtual Docker network to enable the Docker containers to communicate with each other. For our example, name the network my-network.
```
docker network create my-network
```

Start the Google Chrome Docker container.

docker run --network my-network --name chrome selenium/standalone-chrome:latest

Start the Open Agent Docker container.

docker run -e SILK_LICENSE_SERVER=<license-server address>
  -e SILK_LOG_FILE_PATH=/logs
  -v /home/<user name>/projects/logs:/logs
  --network my-network
  --name agent
  functionaltesting/silktest:latest

For additional info on the available environment variables, see Silk Test Image Environment Variables.

Start the Ant Docker container to run the tests.

docker run -v /home/<user name>/projects/InsuranceWeb:/tmp/project
  --network my-network
  --name=test-runner
  -it webratio/ant:1.10.1 ant
    -DagentRmiHost=agent:22902
    -Dsilktest.configurationName="host=http://chrome:4444/wd/hub;platformName=Linux - Chrome"
    -buildfile /tmp/project/build.xml runTests

View the test results under /home/<user name>/projects/logs.
Optional: To cleanup your test environment, execute the following commands:
- Stop the Open Agent Docker container.
```
docker stop agent
```
- Stop the Google Chrome Docker container.
```
docker stop chrome
```
- Remove the Open Agent Docker container.
```
docker rm agent
```
- Remove the Google Chrome Docker container.
```
docker rm chrome
```
- Remove the Ant Docker container.
```
docker rm test-runner
```
- Remove the virtual network.
```
docker network rm my-network
```