| ## Run Spanner integration tests using Cloud Spanner Emulator |
| |
| ### Install Cloud Spanner Emulator |
| |
| #### Linux |
| |
| The Cloud Spanner Emulator is part of the bundled gcloud, to make sure it's installed: |
| |
| ``` |
| cd infra |
| gclient runhooks |
| eval `./go/env.py` |
| which gcloud # should show bundled gcloud |
| gcloud components list # should see cloud-spanner-emulator is installed |
| ``` |
| |
| #### Mac |
| |
| * [Install Docker Desktop on Mac](https://docs.docker.com/docker-for-mac/install/) |
| |
| > If you are a Google employee, follow [go/docker-for-mac](go/docker-for-mac) first. |
| |
| |
| ### Run tests |
| |
| From command line, first set environment variables: |
| |
| ``` |
| export INTEGRATION_TESTS=1 |
| export SPANNER_EMULATOR=1 |
| ``` |
| |
| Then run go test as usual. |
| |
| > Note: If you run tests on Mac, please start Docker Desktop before running tests. |
