## How to build and run from source? Read the basics about extension authoring from [Extending Visual Studio Code](https://code.visualstudio.com/docs/extensions/overview) - Read [Build and Run VS Code from Source](https://github.com/microsoft/vscode/wiki/How-to-Contribute#build-and-run-from-source) to get a local dev set up running for VS Code - Open the `extensions/emmet` folder in the vscode repo in VS Code - Press F5 to start debugging ## Running tests Tests for Emmet extension are run as integration tests as part of VS Code. - Read [Build and Run VS Code from Source](https://github.com/microsoft/vscode/wiki/How-to-Contribute#build-and-run-from-source) to get a local dev set up running for VS Code - Run `./scripts/test-integration.sh` to run all the integrations tests that include the Emmet tests.