lukmusial / gradle-scalatest

A plugin to enable the use of scalatest in a gradle Scala project.

gradle-scalatest

A plugin to enable the use of scalatest in a gradle Scala project.

Getting started

http://plugins.gradle.org/plugin/com.github.maiflai.scalatest

This replaces the existing test task actions with a scalatest implementation.

In addition to your testCompile dependency on scalatest, you also require a testRuntime dependency on pegdown in order to create the HTML report.

dependencies {
  testCompile 'org.scalatest:scalatest_2.11:2+'
  testRuntime 'org.pegdown:pegdown:1.1.0'
}

---

Parallel Testing

The default behaviour is to use as many parallel threads as you have available processors.

Test tasks are modified at the time that you apply the plugin (as otherwise they would default to single-threaded).

To disable this, you should configure your test tasks accordingly.

test {
    maxParallelForks = 1
}

Tags

Scalatest provides support for filtering tests by tagging. We cannot use the PatternSet provided by the Test task because it applies this filter to test files internally.

We therefore provide an extension named tags to Test tasks.

test {
    tags {
        exclude 'org.scalatest.tags.Slow'
    }
}

task slowTest(type: Test) {
    tags {
        include 'org.scalatest.tags.Slow'
    }
}