Integrate Your Test Suite with BrowserStack

BrowserStack’s JUnit 4 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 v4, Java v8+, Selenium v2.5+ (JSON Wire / W3C).
Maven is installed on your machine, Maven environment variables are set, and Maven bin is added to the system path, $PATH.

Looking for a starter project? Get started with our JUnit 4 sample project.

Integration steps

Based on the method you use to build your project, complete the steps in the following tabs to integrate with BrowserStack.

Install BrowserStack Plugin

On the Eclipse toolbar, click Help > Eclipse Marketplace.

In the Eclipse Marketplace, search for BrowserStack > click Install > Finish. Search for BrowserStack plugin

Configure your test suite with BrowserStack SDK

BrowserStack plugin automatically adds the browserstack-java-sdk dependency to your pom.xml file and generates a browserstack.yml configuration file.

Right-click on your project folder > BrowserStack > select Integrate with Automate SDK. Eclipse Configuration

Select your Project Folder, Framework, and other BrowserStack Parameters, and then click Integrate.

Framework: junit4
BrowserStack User Name: YOUR_USERNAME
BrowserStack Access Key: YOUR_ACCESS_KEY

Eclipse Configuration

Update your BrowserStack config file

Update your browserstack.yml config file at the root level of your project. This file holds all the required capabilities to run tests on BrowserStack.

Set platforms to test on

Set the browsers/devices you want to test under the platforms object. Our config follows W3C formatted capabilities.

Do you want to dynamically configure platforms?

To dynamically configure platforms across different tests, you can comment out the platforms capability while still passing platform-specific capabilities.

Set number of parallel threads per platform

The parallelsPerPlatform property determines the number of parallel threads to be executed. BrowserStack’s SDK runner will select the best strategy based on the configured value.

Example 1: If you have configured 3 platforms and set parallelsPerPlatform as 2: a total of 6 (3 x 2) parallel threads will be used on BrowserStack.

Example 2: If you have configured 1 platform and set parallelsPerPlatform as 15: a total of 15 (1 x 15) parallel threads will be used on BrowserStack.

Do you want to perform cross-browser testing without test level parallelization?

Remove the parallelsPerPlatform capability from the configuration file.

Do you want to test parallelization without performing cross-browser testing?

Remove or comment out the platform capability while keeping the parallelsPerPlatform capability intact in the configuration file.

Do you want to skip cross-browser testing as well as parallelization?

Remove or comment out the platform and parallelsPerPlatform capabilities from the configuration file.

Enable BrowserStack Local

Test localhost/internal servers in your network

True

False

Test localhost/staging websites that are not publicly accessible

BrowserStack’s Local Testing feature connects with test suites pointing to your localhost URL

Learn more

BrowserStack Local supports all advanced use cases and restricted networks. Contact our support team for assistance in configuring BrowserStack Local for your enterprise.

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 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 name

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:

MacOS/Linux:

BROWSERSTACK_BUILD_NAME=“bstack-demo 123” mvn test -P sample

Windows Powershell:

$env:BROWSERSTACK_BUILD_NAME=“bstack-demo 123”; mvn test -P sample

Windows cmd:

set BROWSERSTACK_BUILD_NAME=“bstack-demo 123” && mvn test -P sample

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

Do you want to enable/disable auto-marking of test status and session?

The sessionName and sessionStatus are the names of your test sessions and status of your test sessions respectively. They are automatically picked from your test class/spec names and statuses. They do not need to be set manually when using the BrowserStack SDK. To override the sessionName and sessionStatus capabilities, use the following in your browserstack.yml file:

You can configure local testing to start without initializing the BrowserStack binary, or even with an existing binary using a local identifier

testContextOptions:
    skipSessionName: true
    skipSessionStatus: true

Use additional debugging features

By default, BrowserStack provides prettified session logs, screenshots on every failed selenium command, and a video of the entire test. Additionally, you can enable the following features:

Update browserstack.yml file

Copy the given code snippet and replace contents of browserstack.yml file in the root folder of your test suite.

Copy

Use our Capability Generator to select from a comprehensive set of options you can use to customize your tests.

Run your test suite

You can continue running your tests as you have been previously.

Install BrowserStack Plugin

Click IntelliJ IDEA > Preferences > Plugins.

Search for BrowserStack and click Install. Intellij IDEA Configuration

Configure your test suite with BrowserStack SDK

BrowserStack plugin automatically adds the browserstack-java-sdk dependency to your pom.xml file and generates a browserstack.yml configuration file.

Right-click on your project folder > BrowserStack > select Integrate with Automate SDK. Intellij IDEA Configuration

Select your Project Folder, add Framework and other BrowserStack Parameters then click OK.

Framework: junit4
BrowserStack User Name: YOUR_USERNAME
BrowserStack Access Key: YOUR_ACCESS_KEY

Intellij IDEA Configuration

Update your BrowserStack config file

Update browserstack.yml file in the root folder of your test suite and add the following code to it.

Set platforms to test on

Set the browsers/devices you want to test under the platforms object. Our config follows W3C formatted capabilities.

Do you want to dynamically configure platforms?

To dynamically configure platforms across different tests, you can comment out the platforms capability while still passing platform-specific capabilities.

Set number of parallel threads per platform

The parallelsPerPlatform property determines the number of parallel threads to be executed. BrowserStack’s SDK runner will select the best strategy based on the configured value.

Example 1: If you have configured 3 platforms and set parallelsPerPlatform as 2: a total of 6 (3 x 2) parallel threads will be used on BrowserStack.

Example 2: If you have configured 1 platform and set parallelsPerPlatform as 15: a total of 15 (1 x 15) parallel threads will be used on BrowserStack.

Do you want to perform cross-browser testing without test level parallelization?

Remove the parallelsPerPlatform capability from the configuration file.

Do you want to test parallelization without performing cross-browser testing?

Remove or comment out the platform capability while keeping the parallelsPerPlatform capability intact in the configuration file.

Do you want to skip cross-browser testing as well as parallelization?

Remove or comment out the platform and parallelsPerPlatform capabilities from the configuration file.

Enable BrowserStack Local

Test localhost/internal servers in your network

True

False

Test localhost/staging websites that are not publicly accessible

BrowserStack’s Local Testing feature connects with test suites pointing to your localhost URL

Learn more

BrowserStack Local supports all advanced use cases and restricted networks. Contact our support team for assistance in configuring BrowserStack Local for your enterprise.

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 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 name

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:

MacOS/Linux:

BROWSERSTACK_BUILD_NAME=“bstack-demo 123” mvn test -P sample

Windows Powershell:

$env:BROWSERSTACK_BUILD_NAME=“bstack-demo 123”; mvn test -P sample

Windows cmd:

set BROWSERSTACK_BUILD_NAME=“bstack-demo 123” && mvn test -P sample

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

Do you want to enable/disable auto-marking of test status and session?

You can configure local testing to start without initializing the BrowserStack binary, or even with an existing binary using a local identifier

testContextOptions:
    skipSessionName: true
    skipSessionStatus: true

Use additional debugging features

By default, BrowserStack provides prettified session logs, screenshots on every failed selenium command, and a video of the entire test. Additionally, you can enable the following features:

Update browserstack.yml file

Copy the given code snippet and replace contents of browserstack.yml file in the root folder of your test suite.

Copy

Use our Capability Generator to select from a comprehensive set of options you can use to customize your tests.

Run your test suite

You can continue running your tests as you have been previously.

Set BrowserStack credentials

Save your BrowserStack credentials as environment variables. It simplifies running your test suite from your local or CI environment.

Copy

Install BrowserStack SDK using Maven Archetype

Maven Archetype provides a template to quickly configure your project.
Run the following command your terminal/command prompt to add browserstack-java-sdk dependency and browserstack.yml configuration file in your project.

Copy

Update your BrowserStack config file

When you install the SDK, a browserstack.yml config file is created at the root level of your project. This file holds all the required capabilities to run tests on BrowserStack.

Set platforms to test on

Set the browsers/devices you want to test under the platforms object. Our config follows W3C formatted capabilities.

Do you want to dynamically configure platforms?

To dynamically configure platforms across different tests, you can comment out the platforms capability while still passing platform-specific capabilities.

Set number of parallel threads per platform

The parallelsPerPlatform property determines the number of parallel threads to be executed. BrowserStack’s SDK runner will select the best strategy based on the configured value.

Example 1: If you have configured 3 platforms and set parallelsPerPlatform as 2: a total of 6 (3 x 2) parallel threads will be used on BrowserStack.

Example 2: If you have configured 1 platform and set parallelsPerPlatform as 15: a total of 15 (1 x 15) parallel threads will be used on BrowserStack.

Do you want to perform cross-browser testing without test level parallelization?

Remove the parallelsPerPlatform capability from the configuration file.

Do you want to test parallelization without performing cross-browser testing?

Remove or comment out the platform capability while keeping the parallelsPerPlatform capability intact in the configuration file.

Do you want to skip cross-browser testing as well as parallelization?

Remove or comment out the platform and parallelsPerPlatform capabilities from the configuration file.

Enable BrowserStack Local

Test localhost/internal servers in your network

True

False

Test localhost/staging websites that are not publicly accessible

BrowserStack’s Local Testing feature connects with test suites pointing to your localhost URL

Learn more

BrowserStack Local supports all advanced use cases and restricted networks. Contact our support team for assistance in configuring BrowserStack Local for your enterprise.

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 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 name

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:

MacOS/Linux:

BROWSERSTACK_BUILD_NAME=“bstack-demo 123” mvn test -P sample

Windows Powershell:

$env:BROWSERSTACK_BUILD_NAME=“bstack-demo 123”; mvn test -P sample

Windows cmd:

set BROWSERSTACK_BUILD_NAME=“bstack-demo 123” && mvn test -P sample

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

Do you want to enable/disable auto-marking of test status and session?

You can configure local testing to start without initializing the BrowserStack binary, or even with an existing binary using a local identifier

testContextOptions:
    skipSessionName: true
    skipSessionStatus: true

Use additional debugging features

By default, BrowserStack provides prettified session logs, screenshots on every failed selenium command, and a video of the entire test. Additionally, you can enable the following features:

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.

Copy

Use our Capability Generator to select from a comprehensive set of options you can use to customize your tests.

Run your test suite

You can continue running your tests as you have been previously.

To find out the location of the BrowserStack SDK log files, refer to BrowserStack SDK Log Files. If you are looking for more information, see FAQ documentation.

After you run your test, visit the Automate dashboard to view your test results.

Advanced features and use cases

Here’s a list of features and capabilities you may find useful.

Accept insecure certificates

The acceptInsecureCerts capability suppresses browser popups warning about self-signed certificates usually found in staging environments.

Capability	Expected values
`acceptInsecureCerts`	A boolean. Default is `False`. `True` if you want to accept all SSL certificates.

Change desktop resolution

The resolution capability changes the default desktop screen resolution for your tests on BrowserStack.

Capability	Description	Expected values
`resolution`	Set the resolution of your VM before beginning your test	A string. Default resolution is `1024x768` Supported resolutions: Windows (XP, 7): `800x600`, `1024x768`, `1280x800`, `1280x1024`, `1366x768`, `1440x900`, `1680x1050`, `1600x1200`, `1920x1200`, `1920x1080`, and `2048x1536` Windows (8, 8.1, 10): `1024x768`, `1280x800`, `1280x1024`, `1366x768`, `1440x900`, `1680x1050`, `1600x1200`, `1920x1200`, `1920x1080`, and `2048x1536` OS X (Sequoia, Sonoma, Ventura, Monterey, Big Sur, Catalina, Mojave, and High Sierra): `1024x768`, `1280x960`, `1280x1024`, `1600x1200`, `1920x1080`, `2560x1440`, `2560x1600`, and `3840x2160` OS X (All other versions): `1024x768`, `1280x960`, `1280x1024`, `1600x1200`, and `1920x1080`

Simulate IP geolocation

The geoLocation capability lets you test your websites across different countries.

Note that this capability is supported on the Enterprise plan only. You can contact sales to get an Enterprise plan for your account.

Capability	Description	Expected values
`geoLocation`	Set the country code you want your test to detect	A string. An ISO 2 country code `FR` for France, `CN` for China Check out the complete list of 45+ countries we support.

Simulate network conditions

The networkProfile capability lets you test your websites under different network conditions.

Capability	Description	Expected values
`networkProfile`	Set the network profile to start the test with	A string. `2g-gprs-good`, `4g-lte-advanced-lossy` Check out the complete list of all pre-defined network profiles.

Others

Following are a few additional links to documentation pages that might help with your test scenarios:

Next steps

Once you have successfully integrated your test suite with BrowserStack, you might want to check the following:

Generate a list of capabilities that you want to use in tests
Find information about your Projects, Builds and Sessions using our REST APIs
Set up your CI/CD: Jenkins, Bamboo, TeamCity, Azure, CircleCI, BitBucket, TravisCI, GitHub Actions

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