airframe-airspec: Support runner tool for using it on Gradle project.

[joey-yoonsung]

Hi. I'm developing a multi-language project.

Our project uses Gradle as a build tool.

I want to use airspec as the testing framework for scala language but I couldn't find this framework works with the build tool in Gradle.

I can use this framework if there is a runner class which has the main function such as org.scalatest.tools.Runner in scala-test project.

• I can run scala-test in gradle like below

task scalaTest(dependsOn: ['testClasses'], type: JavaExec) {
    main = 'org.scalatest.tools.Runner'
    args = ['-R', 'build/classes/scala/test', '-o']
    classpath = sourceSets.test.runtimeClasspath
}
test.dependsOn scalaTest

[xerial]

Interesting. Does AirSpecLauncher.main work for this purpose?

airframe/airspec/src/main/scala/wvlet/airspec/AirSpecLauncher.scala

Line 27 in f35b64e

def main(args: Array[String]): Unit = {

[joey-yoonsung]

@xerial Oh. There is. Thanks to inform me.
I will try to apply it.

[joey-yoonsung]

I tried it. But It only takes one test class fullname. I cannot run as classpath.
I will make pull requests to improve this Runner such as org.scalatest.tools.Runner