| # Testing reference documentation | |
| Reference documentation for Fuchsia test frameworks, platform, ABI, and tools. | |
| ## Guides | |
| * [What tests to write](what-tests-to-write.md) | |
| ## Tools | |
| * [User guide for fx test](fx-test.md) | |
| ## File formats | |
| * [Test output format](test-output-format.md) | |
| * [tests.json format](tests-json-format.md) |