Gradle plugin to run rspec

gistfile1.groovy

apply plugin: 'java'
apply plugin: 'groovy'

configurations { rspec }

repositories {
  mavenCentral()
}

dependencies {
  rspec group: 'org.jruby', name: 'jruby-complete', version: '1.6.3'
}

task(gems, type: JavaExec) {
  main = 'org.jruby.Main'
  classpath = configurations.rspec
  args = ['-S', 'gem', 'install', 'rspec']
  environment['GEM_PATH'] = file('build/gems').path
  environment['GEM_HOME'] = file('build/gems').path
}

task(spec, dependsOn: ["classes", "gems"], type: JavaExec) {
  main = 'org.jruby.Main'
  classpath = sourceSets.test.runtimeClasspath + configurations.rspec
  args = ['-S', 'build/gems/bin/rspec', 'src/spec/ruby']
  environment['GEM_HOME'] = file('build/gems').path
  environment['GEM_PATH'] = file('build/gems').path
}