1*60517a1eSAndroid Build Coastguard Worker# Gazelle Python extension test cases 2*60517a1eSAndroid Build Coastguard Worker 3*60517a1eSAndroid Build Coastguard WorkerEach directory is a test case that contains `BUILD.in` and `BUILD.out` files for 4*60517a1eSAndroid Build Coastguard Workerassertion. `BUILD.in` is used as how the build file looks before running 5*60517a1eSAndroid Build Coastguard WorkerGazelle, and `BUILD.out` how the build file should look like after running 6*60517a1eSAndroid Build Coastguard WorkerGazelle. 7*60517a1eSAndroid Build Coastguard Worker 8*60517a1eSAndroid Build Coastguard WorkerEach test case is a Bazel workspace and Gazelle will run with its working 9*60517a1eSAndroid Build Coastguard Workerdirectory set to the root of this workspace, though, the test runner will find 10*60517a1eSAndroid Build Coastguard Worker`test.yaml` files and use them to determine the directory Gazelle should use for 11*60517a1eSAndroid Build Coastguard Workereach inner Python project. The `test.yaml` file is a manifest for the test - 12*60517a1eSAndroid Build Coastguard Workercheck for the existing ones for examples. 13