How to Run the E2E tests

To run the tests locally with the latest mirrord-agent image, run the following in the mirrord directory:

• docker build -t test . --file mirrord/agent/Dockerfile
• minikube image load test (you might have to specify -p <PROFILE-NAME> as well)
• cargo test --package tests

The name test is hardcoded for the CI, and the tests will fail with an Elapsed error if the image named test is not found. To use a different image change the environment variable MIRRORD_AGENT_IMAGE at test_server_init in tests/src/utils.rs.

To use the latest release of mirrord-agent, comment out the line adding the MIRRORD_AGENT_IMAGE environment.

Cleanup

The Kubernetes resources created by the E2E tests are automatically deleted when the test exits. However, you can preserve resources from failed tests for debugging. To do this, set the MIRRORD_E2E_PRESERVE_FAILED variable to any value.

MIRRORD_E2E_PRESERVE_FAILED=y cargo test --package tests

All test resources share a common label mirrord-e2e-test-resource=true. To delete them, simply run:

kubectl delete namespaces,deployments,services -l mirrord-e2e-test-resource=true