To run tests for the Docker Buildx project, follow these steps:

Prerequisites

Ensure that you have Go and Make installed on your system.

Step 1: Clone the Repository

Start by cloning the repository to your local machine.

git clone https://github.com/docker/buildx.git
cd buildx

Step 2: Install Dependencies

Run the following command to install the dependencies specified in the project’s go.mod file.

make install

Step 3: Running Unit Tests

To execute unit tests, the Makefile provides a convenient target. Use the following command:

make test-unit

This command runs the unit tests defined in the project. Ensure that your environment is set up correctly, and that GOPATH is configured appropriately if you’re using a version of Go prior to 1.11.

Step 4: Running Integration Tests

Integration tests can be run using a separate target defined in the Makefile. Execute the following command:

make test-integration

This will start the integration test suite, helping you confirm that various components work together as expected.

Step 5: Running All Tests

If you want to run both unit and integration tests together, you can use the test target defined in the Makefile:

make test

This will execute all defined tests, giving a complete overview of the project’s test coverage.

Step 6: Validating All Tests

To ensure that everything is working as expected, including linting and other checks, utilize the validate-all target:

make validate-all

Step 7: Running the Docker Tests (if applicable)

If there are Docker-related tests you need to run, be sure to look at the relevant Dockerfile configurations. Depending on your Docker environment setup, ensure you have Docker running and correctly configured to interact with the tests.

Custom Test Commands

If you need to run tests with specific parameters or configurations, feel free to extend the commands using Go commands directly. For unit tests, you might specify additional flags, as shown below:

go test -v ./...

Conclusion

After following the above steps, you should have a clear understanding of how to run the tests for the Docker Buildx project. Make sure to check the output for any failed tests and address those accordingly.

Sources: Makefile (distance: 0)