adarro
commented
5 years ago As a stopgap solution, you can run your existing ScalaTest using the Platform engine by replacing the JUnit Runner class with JUnitPlatform class.
i.e. replace import: org.scalatest.junit.JUnitRunner with: org.junit.platform.runner.JUnitPlatform
replacing the annotation @RunWith(classOf[JUnitRunner]) becomes @RunWith(classOf[JUnitPlatform])
replace Junit4 dependency in your [sbt / Gradle / Maven] build script with
- org.junit.jupiter:junit-jupiter-api
- org.junit.jupiter:junit-jupiter-engine
- org.junit.jupiter:junit-jupiter-junit-platform-runner
Junit4
`package io.truthencode.example.junit4
import org.scalatest.junit.JUnitRunner import org.junit.runner.RunWith import org.scalatest.{FunSpec, Matchers}
@RunWith(classOf[JUnitRunner]) class JUnitExampleTest extends FunSpec with Matchers { describe("ScalaTest with JUnit4") {
it("should pass this test") {
1 should equal(2 - 1)
}
it("should fail here") {
1 should equal(45)
}} }`
Becomes
JUnit 5
`package io.truthencode.example.junit5
import org.junit.platform.runner.JUnitPlatform import org.junit.runner.RunWith import org.scalatest.{FunSpec, Matchers}
@RunWith(classOf[JUnitPlatform]) class JUnitExampleTest extends FunSpec with Matchers { describe("ScalaTest with JUnit5") {
it("should pass this test") {
1 should equal(2 - 1)
}
it("should fail here") {
1 should equal(45)
}} }`
YMMV based on build tool and IDE. I tend to use Gradle in IDEA and have noticed the Test results window shows 'classMethod' instead of the Descriptions Using FunSpc but at least once again captures the results and I can include JUnit 5, ScalaTest and Concordion Acceptance tests in the same build.
I would at some point love to have my ScalaTests take advantage of JUnit5 Extensions.
mfulgo
giurim
gna-phetsarath
cheeseng
dragos
marcphilipp
bvenners
carlspring
In JUnit5 the
@RunWithannotated classes need to now use the@ExtendWithannotation, which, in term, is no longer using aRunner, but andExtension. Hence, the code will have to be re-worked a bit in order to support JUnit5.