Integrate your test suite with BrowserStack
BrowserStack’s JUnit SDK supports a plug-and-play integration. Run your entire test suite in parallel with a few steps!
Prerequisites
- An existing automated test suite.
- Junit, Java v8+ is installed on your machine.
-
Maven is installed on your machine, Maven environment variables are set, and Maven bin is added to the system path,
$PATH
.
Integration steps
Based on the method you use to build your project, complete the steps in the following tabs to integrate with BrowserStack.
Update your BrowserStack config file
When you install the SDK, a browserstack.yml
configuration file is created at the root level of your project. This file holds all the required capabilities to run tests on BrowserStack.
Specify platforms to test on
Set the browsers/OS you want to test under the platforms
object. Select over 100+ browsers-OS combinations from the list of supported browsers and OS
BrowserStack Reporting
You can leverage BrowserStack’s extensive reporting features using the following capabilities:
buildIdentifier | Description | Generated build name on dashboard |
---|---|---|
${BUILD_NUMBER} (Default) | If the build is triggered locally, an incremental counter is appended. If build is triggered with CI tools, CI-generated build number is appended. |
bstack-demo 1 bstack-demo CI 1395 |
${DATE_TIME} | The timestamp of run time is appended to the build. | bstack-demo 29-Nov-20:44 |
Advanced use cases for build names
Custom formatting of build name
Prefix buildIdentifier
with desired characters, for example, #
or :
buildName: bstack-demo
buildIdentifier: '#${BUILD_NUMBER}'
Re-run tests in a build
You can re-run selected tests from a build using any of the following options:
Option 1: Set the existing build name in the BROWSERSTACK_BUILD_NAME
variable and prepend it to your test run command to re-run tests in the same build:
BROWSERSTACK_BUILD_NAME=bstack-demo 1234 mvn test -P sample-test
Option 2: Set the build name as a combination of buildName
and buildIdentifier
, as seen on the dashboard, and set buildIdenitifier
as null
:
buildName: bstack-demo 123
buildIdentifier: null
Option 3: Set the buildIdentifier
as the build number or time of the required build as seen on the dashboard:
buildName: bstack-demo
buildIdentifier: 123
sessionName
is the name of your test sessions and is automatically picked from your test class/spec name. It doesn’t need to be set manually when using the BrowserStack SDK.
Use additional debugging features
By default, BrowserStack provides prettified session logs, video recording on every failed command, and a video of the entire test. Additionally, you can enable the following features:
Use Automate Turboscale
Update browserstack.yml file with selected capabilities
Copy the following code snippet and replace contents of browserstack.yml
file in the root folder of your test suite.
Run your test suite
Run the following command from your root directory to run your test suite with BrowserStack.
If you prefer not to use the SDK, you can integrate your test suite manually.
We recommend using the BrowserStack SDK as the integration method for JUnit. The SDK handles your integration steps automatically. Use the manual integration only when you are using custom frameworks or want to handle advanced parallelization use-cases.
Set up authentication
Set environment variables for BrowserStack credentials
In the run a sample build section, we set up BrowserStack credentials directly in the test script.
That method works for a sample build, but for a production-grade integration, we recommend storing your credentials as environment variables and use those environment variables in your code.
# Set these values in your ~/.zprofile (zsh) or ~/.profile (bash)
export BROWSERSTACK_USERNAME="YOUR_USERNAME"
export BROWSERSTACK_ACCESS_KEY="YOUR_ACCESS_KEY"
# Step 3 - Run this command in your command prompt. Your working directory should be where you have unzipped BrowserStackLocal.exe
BrowserStackLocal.exe --key YOUR_ACCESS_KEY
$env:BROWSERSTACK_USERNAME="YOUR_USERNAME"
$env:BROWSERSTACK_ACCESS_KEY="YOUR_ACCESS_KEY"
Connect CDP (Chrome Debugging Protocol) Endpoint
Connect to the CDP endpoint at BrowserStack as shown in the following example:
Connect your website under test
BrowserStack can integrate with test suites pointing to your localhost URL, staging environment and even websites behind one or more proxies/firewalls.
- Language Bindings
- CLI Interface - Binary
Install the package
Install the local binary by adding it as a dependency in the pom.xml
file:
Set the access key and use available methods in your test script
Set the bs_local_args
variable to your BrowserStack Access key and and use the following methods provided by the local library to manage your local connection:
Method | Description |
---|---|
bs_local.start() |
Expects the bs_local object. Returns a callback when the tunnel has started successfully. Your test script should start executing after this callback has been invoked. |
bs_local.stop() |
Call this method after your test suite is complete. |
bs_local.isRunning() |
Check if BrowserStack local instance is running. |
Use the following example code snippet to manage your local connections:
Add capabilities to enable BrowserStack local
Run a test using BrowserStack Local
Try running a localhost after completing the above steps. Check out our sample Git repository for more details.
Download BrowserStack Local
Unzip the binary
Unzip the downloaded file and move it to a folder/directory from which you have permission to start it using your command line or terminal.
Run the binary using your command line or terminal
Run the following command to initiate the BrowserStack Local connection:
# Step 3 - Run this command in your terminal to start the BrowserStack Local binary. Your working directory should be where you have the downloaded binary.
./BrowserStackLocal --key YOUR_ACCESS_KEY
# Step 3 - Run this command in your command prompt. Your working directory should be where you have unzipped BrowserStackLocal.exe
BrowserStackLocal.exe --key YOUR_ACCESS_KEY
# Step 3 - Run this command in your command prompt. Your working directory should be where you have unzipped BrowserStackLocal.exe
BrowserStackLocal.exe --key YOUR_ACCESS_KEY
If your staging environment is behind a proxy or firewall, additional arguments, such as proxy username, proxy password, etc, need to be set. Check out Local Binary parameters to learn about additional arguments.
Set up config to enable local
Run a test using BrowserStack Local
Try running a localhost after completing the above steps. Check out our sample Git repository for more details.
Migrate your test cases
This section will help you with all the config changes, commonly used features, and best practices for a smooth migration of your test cases to BrowserStack.
Set OS-browser combination to run test
We recommend running your build using a single browser like Chrome or Firefox to begin with. This will isolate issues during the migration phase and help with faster debugging. Once you have migrated your test cases or have achieved stability with Chrome or Firefox, you can set up cross-browser testing.
Organize tests
Use the following capabilities to name your tests and builds. This ensures effective debugging, test reporting, and build execution time analysis.
Capability | Description |
---|---|
projectName |
Name for your test case. For example, Homepage - Get started
|
buildName |
CI/CD job or build name. For example, Website build #23 , staging_1.3.27
|
Use a new buildName
name every time you run your test cases. This ensures that sessions are logically grouped under a unique build name and helps you monitor the health of your test suite effectively.
A build can only have a maximum of 1000 tests and post that a new build gets created with a ‘-1’ suffixed to the original build name.
Mark test as passed or failed
To mark whether your test has passed or failed on BrowserStack, use the JavaScript executor in your test script. You can mark a test as passed
or failed
based on your test assertions.
The arguments passed in the JavaScript method for setting the status and the corresponding reason of the test are status
and reason
.
-
status
accepts eitherpassed
orfailed
as the value -
reason
accepts a string value
Set up debugging capabilities
Use the following common debugging capabilities for your tests:
- Set the the
browserstack.debug
capability to record video of the entire test execution. - Console Logs with log level ‘errors’ are enabled by default. Set the
browserstack.console
capability to enable different log levels, such aswarnings
,info
,verbose
,errors
, anddisable
.
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Contact our Support team for immediate help while we work on improving our docs.
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Thank you for your valuable feedback!