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-rw-r--r--docs/pages/9 - Contrib Modules.md44
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diff --git a/docs/pages/9 - Contrib Modules.md b/docs/pages/9 - Contrib Modules.md
index eca61be3..c3d4751a 100644
--- a/docs/pages/9 - Contrib Modules.md
+++ b/docs/pages/9 - Contrib Modules.md
@@ -543,6 +543,49 @@ object example extends ScalaPBModule {
}
```
+
+## Scoverage
+
+This module allows you to generate code coverage reports for Scala projects with
+[Scoverage](https://github.com/scoverage) via the
+[scalac-scoverage-plugin](https://github.com/scoverage/scalac-scoverage-plugin).
+
+To declare a module for which you want to generate coverage reports you can
+extends the `mill.contrib.scoverage.ScoverageModule` trait when defining your
+module. Additionally, you must define a submodule that extends the
+`ScoverageTests` trait that belongs to your instance of `ScoverageModule`.
+
+```scala
+// You have to replace VERSION
+import $ivy.`com.lihaoyi::mill-contrib-buildinfo:VERSION`
+import mill.contrib.scoverage.ScoverageModule
+
+object foo extends ScoverageModule {
+ def scalaVersion = "2.11.8"
+ def scoverageVersion = "1.3.1"
+
+ object test extends ScoverageTests {
+ def ivyDeps = Agg(ivy"org.scalatest::scalatest:3.0.5")
+ def testFrameworks = Seq("org.scalatest.tools.Framework")
+ }
+}
+```
+
+In addition to the normal tasks available to your Scala module, Scoverage
+modules introduce a few new tasks and changes the behavior of an existing one.
+
+```
+mill foo.scoverage.compile # compiles your module with test instrumentation
+ # (you don't have to run this manually, running the test task will force its invocation)
+
+mill foo.test # tests your project and collects metrics on code coverage
+mill foo.scoverage.htmlReport # uses the metrics collected by a previous test run to generate a coverage report in html format
+```
+
+The measurement data is available at `out/foo/scoverage/data/`,
+and the html report is saved in `out/foo/scoverage/htmlReport/`.
+
+
## TestNG
Provides support for [TestNG](https://testng.org/doc/index.html).
@@ -722,4 +765,3 @@ These imports will always be added to every template. You don't need to list th
### Example
There's an [example project](https://github.com/lihaoyi/cask/tree/master/example/twirl)
-