Fdc3 for web impl test policy

CHANGELOG.md

@@ -23,7 +23,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 * Added utility functions `isStandardContextType(contextType: string)`, `isStandardIntent(intent: string)`,`getPossibleContextsForIntent(intent: StandardIntent)`. ([#1139](https://github.com/finos/FDC3/pull/1139))
 * Added support for event listening outside of intent or context listnener. Added new function `addEventListener`, type `EventHandler`,  enum `FDC3EventType` and interfaces `FDC3Event` and `FDC3ChannelChangedEvent`. ([#1207](https://github.com/finos/FDC3/pull/1207))
 * Added new `CreateOrUpdateProfile` intent. ([#1359](https://github.com/finos/FDC3/pull/1359))
-* Added separate `fdc3-commonjs` module for compatibility with older projects that use CommonJS. ([#1452](https://github.com/finos/FDC3/pull/1452)) 
+* Added separate `fdc3-commonjs` module for compatibility with older projects that use CommonJS. ([#1452](https://github.com/finos/FDC3/pull/1452))
+* Added testing policy to [Contributing](CONTRIBUTING) page to address ([810](https://github.com/finos/FDC3/issues/810)) 
 
 ### Changed
 

CONTRIBUTING.md

@@ -80,6 +80,30 @@ The Working Group uses pull requests to track changes. To submit a change to the
 
 To contribute a patch for a New Intent, see the [Submit New Intent](docs/guides/submit-new-intent) guide.
 
+**3.6. Test Policy**
+
+- The FDC3 project takes very seriously code quality, especially with respect to production-grade sub-modules.  This includes:
+
+|Module | Test Policy |
+|---|---|
+|`packages/fdc3-agent-proxy` | Contributions must improve or maintain coverage at the current level |
+|`packages/fdc3-get-agent` |Contributions must improve or maintain coverage at the current level 
+|`packages/fdc3-commonjs` | Code should not be added here |
+|`packages/fdc3-context` | Must contain only JSON Schemas and source code generated from them |
+|`packages/fdc3-schema` | Must contain only JSON Schemas and source code generated from them |
+|`packages/fdc3-context` | Must contain only JSON Schemas and source code generated from them |
+|`packages/fdc3-standard` | Contributions must improve or maintain coverage at the current level |
+|`toolbox/fdc3-for-web/fdc3-web-impl` | Contributions must improve or maintain coverage at the current level |
+
+Please note that the FDC3 project uses the following test policy:
+
+  * Code should have tests (coverage is reported in the PR comments)
+  * All tests must pass. (checked automatically by the PR comments)
+  * All tests must be meaningful.
+  * All tests must be kept up-to-date.
+  * All tests must be run locally before submitting a PR.
+  * Finally, the `toolbox/fdc3-for-web/demo` project is expected to pass the FDC3 conformance framework prior to new FDC3 releases (not currently automated).
+
 ## 4.	Pull Request Workflow.
 
 The next section contains more information on the workflow followed for Pull Requests.