Port tests/fork

sbt/src/sbt-test/tests/fork/build.sbt

@@ -0,0 +1,31 @@
+import Tests._
+import Defaults._
+
+val groupSize = 3
+val groups = 3
+
+val check = TaskKey[Unit]("check", "Check all files were created and remove them.")
+
+def groupId(idx: Int) = "group_" + (idx + 1)
+def groupPrefix(idx: Int) = groupId(idx) + "_file_"
+
+lazy val root = (project in file(".")).
+  settings(
+    scalaVersion := "2.9.2",
+    testGrouping in Test <<= definedTests in Test map { tests =>
+      assert(tests.size == 3)
+      for (idx <- 0 until groups) yield
+        new Group(groupId(idx), tests, SubProcess(Seq("-Dgroup.prefix=" + groupPrefix(idx))))
+    },
+    check := {
+      val files =
+        for(i <- 0 until groups; j <- 1 to groupSize) yield
+          file(groupPrefix(i) + j)
+      val (exist, absent) = files.partition(_.exists)
+      exist.foreach(_.delete())
+      if(absent.nonEmpty)
+        sys.error("Files were not created:\n\t" + absent.mkString("\n\t"))
+    },
+    concurrentRestrictions := Tags.limit(Tags.ForkedTestGroup, 2) :: Nil,
+    libraryDependencies += "org.scalatest" %% "scalatest" % "1.8" % Test
+  )

sbt/src/sbt-test/tests/fork/project/ForkTestsTest.scala

@@ -1,35 +0,0 @@
-import sbt._
-import Keys._
-import Tests._
-import Defaults._
-import Import._
-
-object ForkTestsTest extends Build {
-	val groupSize = 3
-	val groups = 3
-
-	val check = TaskKey[Unit]("check", "Check all files were created and remove them.")
-
-	def groupId(idx: Int) = "group_" + (idx + 1)
-	def groupPrefix(idx: Int) = groupId(idx) + "_file_"
-
-	lazy val root = Project("root", file("."), settings = defaultSettings ++  Seq(
-		scalaVersion := "2.9.2",
-		testGrouping in Test <<= definedTests in Test map { tests =>
-			assert(tests.size == 3)
-			for (idx <- 0 until groups) yield
-				new Group(groupId(idx), tests, SubProcess(Seq("-Dgroup.prefix=" + groupPrefix(idx))))
-		},
-		check := {
-			val files =
-				for(i <- 0 until groups; j <- 1 to groupSize) yield
-					file(groupPrefix(i) + j)
-			val (exist, absent) = files.partition(_.exists)
-			exist.foreach(_.delete())
-			if(absent.nonEmpty)
-				sys.error("Files were not created:\n\t" + absent.mkString("\n\t"))
-		},
-		concurrentRestrictions := Tags.limit(Tags.ForkedTestGroup, 2) :: Nil,
-		libraryDependencies += "org.scalatest" %% "scalatest" % "1.8" % "test"
-	))
-}