Merge pull request #4392 from eed3si9n/wip/update-test-tests

Bump up test frameworks used in scripted tests

project/Dependencies.scala

@@ -99,8 +99,8 @@ object Dependencies {
   }
 
   val jline = "jline" % "jline" % "2.14.6"
-  val scalatest = "org.scalatest" %% "scalatest" % "3.0.4"
+  val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
-  val scalaCheck = "org.scalacheck" %% "scalacheck" % "1.13.4"
+  val scalacheck = "org.scalacheck" %% "scalacheck" % "1.14.0"
   val specs2 = "org.specs2" %% "specs2-junit" % "4.0.1"
   val junit = "junit" % "junit" % "4.11"
   val templateResolverApi = "org.scala-sbt" % "template-resolver" % "0.1"

project/NightlyPlugin.scala

@@ -11,7 +11,7 @@ object NightlyPlugin extends AutoPlugin {
 
     def testDependencies = libraryDependencies ++= (
       if (includeTestDependencies.value)
-        Seq(scalaCheck % Test, specs2 % Test, junit % Test, scalatest % Test)
+        Seq(scalacheck % Test, specs2 % Test, junit % Test, scalatest % Test)
       else Seq()
     )
   }

sbt/src/sbt-test/dependency-management/cached-resolution-interproj/multi.sbt

@@ -1,24 +1,27 @@
 // https://github.com/sbt/sbt/issues/1730
 lazy val check = taskKey[Unit]("Runs the check")
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
+val junit = "junit" % "junit" % "4.11"
+
+ThisBuild / scalaVersion := "2.12.7"
 
 def commonSettings: Seq[Def.Setting[_]] =
   Seq(
     ivyPaths := IvyPaths( (baseDirectory in ThisBuild).value, Some((baseDirectory in LocalRootProject).value / "ivy-cache")),
     dependencyCacheDirectory := (baseDirectory in LocalRootProject).value / "dependency",
-    scalaVersion := "2.11.4",
     resolvers += Resolver.sonatypeRepo("snapshots")
   )
 
 lazy val transitiveTest = project.
   settings(
     commonSettings,
-    libraryDependencies += "junit" % "junit" % "4.11" % Test
+    libraryDependencies += junit % Test
   )
 
 lazy val transitiveTestDefault = project.
   settings(
     commonSettings,
-    libraryDependencies += "org.scalatest" %% "scalatest" % "2.2.1"
+    libraryDependencies += scalatest
   )
 
 lazy val a = project.

sbt/src/sbt-test/dependency-management/cross-conflict/build.sbt

@@ -1,5 +0,0 @@
-scalaVersion := "2.10.6"
-libraryDependencies ++= Seq(
-  "org.scalatest" %% "scalatest" % "1.9.1" % "test",
-  "org.scalamock" %% "scalamock-scalatest-support" % "3.0" % "test"
-)

sbt/src/sbt-test/dependency-management/cross-conflict/changes/no-conflict-error.sbt

@@ -1 +0,0 @@
-conflictWarning ~= { _.copy(failOnConflict = false) }

sbt/src/sbt-test/dependency-management/cross-conflict/test

@@ -1,5 +0,0 @@
--> update
-$ copy-file changes/no-conflict-error.sbt no-conflict-error.sbt
-
-> reload
-> update

sbt/src/sbt-test/run/fork-loader/build.sbt

@@ -1,7 +1,10 @@
+val scalcheck = "org.scalacheck" %% "scalacheck" % "1.14.0"
+
+ThisBuild / scalaVersion := "2.12.7"
+
 lazy val root = (project in file("."))
   .settings(
-    scalaVersion in ThisBuild := "2.11.8",
     name := "forked-test",
     organization := "org.example",
-    libraryDependencies += "org.scalacheck" %% "scalacheck" % "1.10.0" % Test
+    libraryDependencies += scalcheck % Test
   )

sbt/src/sbt-test/tests/arguments-new/build.sbt

@@ -1,14 +0,0 @@
-scalaVersion := "2.10.6"
-libraryDependencies += "org.scalatest" % "scalatest_2.10" % "2.0.M6-SNAP28" % "test"
-
-
-testOptions in Configurations.Test ++= {
-	def args(path: String, args: String*): Seq[TestOption] = if(file(path).exists) Tests.Argument(args : _*) :: Nil else Nil
-//
-	args("success1", "-n", "test2 test3") ++
-	args("success2", "-n", "test2") ++
-	args("success3", "-n", "test3") ++
-	args("failure1", "-n", "test1") ++
-	args("failure2", "-n", "test1 test4") ++
-	args("failure3", "-n", "test1 test3")
-}

sbt/src/sbt-test/tests/arguments-new/src/test/scala/ArgumentTest.scala

@@ -1,14 +0,0 @@
-
-import org.scalatest.fixture.FunSuite
-import org.scalatest.Tag
-
-class ArgumentTest extends FunSuite{
-  type FixtureParam = Map[String,Any]
-  override def withFixture(test: OneArgTest) = {
-    test(test.configMap)
-  }
-  test("1", Tag("test1")){ conf => sys.error("error #1") }
-  test("2", Tag("test2")){ conf => () }
-  test("3", Tag("test3")){ conf => () }
-  test("4", Tag("test4")){ conf => sys.error("error #4") }
-}

sbt/src/sbt-test/tests/arguments-new/test

@@ -1,26 +0,0 @@
-# should fail because it should run all test:tests, some of which are expected to fail (1 and 4)
--> test:test
-
-$ touch success1
-> test:test
-$ delete success1
-
-$ touch failure1
--> test:test
-$ delete failure1
-
-$ touch success2
-> test:test
-$ delete success2
-
-$ touch failure2
--> test:test
-$ delete failure2
-
-$ touch success3
-> test:test
-$ delete success3
-
-$ touch failure3
--> test:test
-$ delete failure3

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

@@ -1,8 +1,9 @@
-val scalatest = "org.scalatest" %% "scalatest" % "3.0.1"
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
+
+ThisBuild / scalaVersion := "2.12.7"
 
 lazy val root = (project in file("."))
   .settings(
-    scalaVersion in ThisBuild := "2.11.8",
     libraryDependencies += scalatest % Test,
     // testOptions in Test += Tests.Argument(TestFrameworks.ScalaTest, "-f", "result.txt", "-eNDXEHLO")
     testOptions in Configurations.Test ++= {

sbt/src/sbt-test/tests/do-not-discover/build.sbt

@@ -1,5 +1,9 @@
-scalaVersion := "2.10.6"
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
 
-libraryDependencies += "org.scalatest" %% "scalatest" % "2.0.M6-SNAP28"
+ThisBuild / scalaVersion := "2.12.7"
 
-testOptions in Test += Tests.Argument("-r", "custom.CustomReporter")
+lazy val root = (project in file("."))
+  .settings(
+    libraryDependencies += scalatest,
+    Test / testOptions += Tests.Argument("-C", "custom.CustomReporter")
+  )

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

@@ -1,5 +1,9 @@
-scalaVersion := "2.10.6"
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
 
-libraryDependencies += "org.scalatest" %% "scalatest" % "2.0.M6-SNAP28"
+ThisBuild / scalaVersion := "2.12.7"
 
-testOptions in Test += Tests.Argument("-r", "custom.CustomReporter")
+lazy val root = (project in file("."))
+  .settings(
+    libraryDependencies += scalatest,
+    Test / testOptions += Tests.Argument("-C", "custom.CustomReporter")
+  )

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

@@ -1,8 +1,8 @@
-testFrameworks += new TestFramework("utest.runner.Framework")
+ThisBuild / scalaVersion := "2.12.7"
 
-lazy val root = (project in file(".")).
+lazy val root = (project in file("."))
-  settings(
+  .settings(
-    scalaVersion := "2.12.6",
     libraryDependencies += "com.lihaoyi" %% "utest" % "0.6.4" % Test,
-    fork in Test := true
+    testFrameworks += new TestFramework("utest.runner.Framework"),
+    Test / fork := true
   )

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

@@ -1,11 +1,11 @@
 import Tests._
 import Defaults._
 
+ThisBuild / scalaVersion := "2.12.7"
 val check = taskKey[Unit]("Check that tests are executed in parallel")
 
-lazy val root = (project in file(".")).
+lazy val root = (project in file("."))
-  settings(
+  .settings(
-    scalaVersion := "2.11.8",
     libraryDependencies += "com.novocode" % "junit-interface" % "0.11" % Test,
     fork in Test := true,
     check := {

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

@@ -1,6 +1,8 @@
-scalaVersion in ThisBuild := "2.11.8"
+val specs = "org.specs2" %% "specs2-core" % "4.3.4"
-concurrentRestrictions in Global := Seq(Tags.limitAll(4))
+ThisBuild / scalaVersion := "2.12.7"
-libraryDependencies += "org.specs2" %% "specs2-core" % "3.8.4" % Test
+
+Global / concurrentRestrictions := Seq(Tags.limitAll(4))
+libraryDependencies += specs % Test
 inConfig(Test)(Seq(
   testGrouping := {
     val home = javaHome.value

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

@@ -1,12 +0,0 @@
-scalaVersion := "2.11.8"
-
-organization := "org.example"
-
-name := "fork-uncaught"
-
-fork := true
-
-libraryDependencies ++= List(
-  "org.scala-lang.modules" %% "scala-xml" % "1.0.1",
-  "org.scalatest" %% "scalatest" % "2.2.6" % Test intransitive()
-)

sbt/src/sbt-test/tests/fork-uncaught/src/main/scala/Foo.scala

@@ -1,3 +0,0 @@
-package foo.test
-
-object Foo { val foo = 5 }

sbt/src/sbt-test/tests/fork-uncaught/src/test/scala/FooTest.scala

@@ -1,15 +0,0 @@
-package foo.test
-
-import org.scalatest.{FunSpec, ShouldMatchers}
-
-class FooTest extends FunSpec with ShouldMatchers {
-
-	if(java.lang.Boolean.getBoolean("test.init.fail"))
-		sys.error("exception during construction")
-
-	describe("Foo.foo should") {
-		it("always return 5") {
-			Foo.foo should equal (5)
-		}
-	}
-}

sbt/src/sbt-test/tests/fork-uncaught/test

@@ -1,3 +0,0 @@
-> test
-> 'set javaOptions in Test += "-Dtest.init.fail=true"'
--> test

sbt/src/sbt-test/tests/fork-uncaught2/build.sbt

@@ -1,4 +1,4 @@
-scalaVersion := "2.11.8"
+ThisBuild / scalaVersion := "2.12.7"
 
 libraryDependencies += "org.scala-sbt" % "test-interface" % "1.0"
 

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

@@ -5,13 +5,17 @@ val groupSize = 3
 val groups = 3
 
 val check = TaskKey[Unit]("check", "Check all files were created and remove them.")
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
+val scalaxml = "org.scala-lang.modules" %% "scala-xml" % "1.1.1"
 
 def groupId(idx: Int) = "group_" + (idx + 1)
 def groupPrefix(idx: Int) = groupId(idx) + "_file_"
 
-lazy val root = (project in file(".")).
+ThisBuild / scalaVersion := "2.12.7"
-  settings(
+ThisBuild / organization := "org.example"
-    scalaVersion := "2.11.8",
+
+lazy val root = (project in file("."))
+  .settings(
     testGrouping in Test := {
       val tests = (definedTests in Test).value
       assert(tests.size == 3)
@@ -33,7 +37,7 @@ lazy val root = (project in file(".")).
     },
     concurrentRestrictions := Tags.limit(Tags.ForkedTestGroup, 2) :: Nil,
     libraryDependencies ++= List(
-      "org.scala-lang.modules" %% "scala-xml" % "1.0.1",
+      scalaxml,
-      "org.scalatest" %% "scalatest" % "2.2.6" % Test
+      scalatest % Test
     )
   )

sbt/src/sbt-test/tests/fork/src/test/scala/Ensemble.scala

@@ -1,12 +1,11 @@
 import org.scalatest.FlatSpec
-import org.scalatest.matchers.MustMatchers
 import java.io.File
 
-trait Ensemble extends FlatSpec with MustMatchers {
+trait Ensemble extends FlatSpec {
 	def i: Int
 	def prefix = System.getProperty("group.prefix")
 
-	"an ensemble" must "create all files" in {
+	"an ensemble" should "create all files" in {
 		val f = new File(prefix + i)
 		f.createNewFile
 	}

sbt/src/sbt-test/tests/fork2/build.sbt

@@ -1,4 +1,6 @@
-scalaVersion := "2.10.6"
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
-fork := true
 
-libraryDependencies += "org.scalatest" %% "scalatest" % "1.9" % "test"
+ThisBuild / scalaVersion := "2.12.7"
+
+fork := true
+libraryDependencies += scalatest % Test

sbt/src/sbt-test/tests/fork2/changes/Test.scala

@@ -1,9 +1,8 @@
 import org.scalatest.FlatSpec
-import org.scalatest.matchers.MustMatchers
 
-class Test extends FlatSpec with MustMatchers {
+class Test extends FlatSpec {
 	val v = Option(System.getenv("tests.max.value")) getOrElse Int.MaxValue
-	"A simple equation" must "hold" in {
+	"A simple equation" should "hold" in {
-		Int.MaxValue must equal (v)
+		assert(Int.MaxValue == v)
 	}
 }

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

@@ -1,9 +1,10 @@
-lazy val root = (project in file(".")).
+ThisBuild / scalaVersion := "2.12.7"
-  configs(IntegrationTest).
-  settings(
-    scalaVersion := "2.10.6",
-    Defaults.itSettings,
-    libraryDependencies += specs
-  )
 
-lazy val specs = "org.specs2" % "specs2_2.10" % "1.12.3" % IntegrationTest
+val specs = "org.specs2" %% "specs2-core" % "4.3.4"
+
+lazy val root = (project in file("."))
+  .configs(IntegrationTest)
+  .settings(
+    Defaults.itSettings,
+    libraryDependencies += specs % IntegrationTest
+  )

sbt/src/sbt-test/tests/junit-xml-report/build.sbt

@@ -11,11 +11,15 @@ val failingReportFile = "target/test-reports/another.pkg.FailingTest.xml"
 val flatSuiteReportFile = "target/test-reports/my.scalatest.MyFlatSuite.xml"
 val nestedSuitesReportFile = "target/test-reports/my.scalatest.MyNestedSuites.xml"
 
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
+val junitinterface = "com.novocode" % "junit-interface" % "0.11"
+
+ThisBuild / scalaVersion := "2.12.7"
+
 lazy val root = (project in file(".")).
   settings(
-    scalaVersion := "2.11.8",
+    libraryDependencies += junitinterface % Test,
-    libraryDependencies += "com.novocode" % "junit-interface" % "0.11" % Test,
+    libraryDependencies += scalatest % Test,
-    libraryDependencies += "org.scalatest" %% "scalatest" % "2.2.6" % Test,
     // TODO use matchers instead of sys.error
     checkReport := {
       val oneSecondReport = XML.loadFile(oneSecondReportFile)

sbt/src/sbt-test/tests/nested-inproc-par/build.sbt

@@ -1,7 +1,10 @@
-scalaVersion := "2.10.6"
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
 
-libraryDependencies += "org.scalatest" %% "scalatest" % "2.0.M6-SNAP28"
+ThisBuild / scalaVersion := "2.12.7"
 
-testOptions in Test += Tests.Argument("-r", "custom.CustomReporter")
+lazy val root = (project in file("."))
-
+  .settings(
-parallelExecution in Test := true
+    libraryDependencies += scalatest,
+    Test / testOptions += Tests.Argument("-C", "custom.CustomReporter"),
+    Test / parallelExecution := true
+  )

sbt/src/sbt-test/tests/nested-inproc-seq/build.sbt

@@ -1,7 +1,10 @@
-scalaVersion := "2.10.6"
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
 
-libraryDependencies += "org.scalatest" %% "scalatest" % "2.0.M6-SNAP28"
+ThisBuild / scalaVersion := "2.12.7"
 
-testOptions in Test += Tests.Argument("-r", "custom.CustomReporter")
+lazy val root = (project in file("."))
-
+  .settings(
-parallelExecution in Test := false
+    libraryDependencies += scalatest,
+    Test / testOptions += Tests.Argument("-C", "custom.CustomReporter"),
+    Test / parallelExecution := false
+  )

sbt/src/sbt-test/tests/nested-subproc/build.sbt

@@ -1,10 +1,11 @@
-lazy val root = (project in file(".")).
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
-  settings(
+val scalaxml = "org.scala-lang.modules" %% "scala-xml" % "1.1.1"
-    scalaVersion := "2.11.8",
+
-    libraryDependencies ++= List(
+ThisBuild / scalaVersion := "2.12.7"
-      "org.scala-lang.modules" %% "scala-xml" % "1.0.1",
+
-      "org.scalatest" %% "scalatest" % "2.2.6"
+lazy val root = (project in file("."))
-    ),
+  .settings(
-    testOptions in Test += Tests.Argument("-r", "custom.CustomReporter"),
+    libraryDependencies ++= List(scalatest, scalaxml),
+    Test / testOptions += Tests.Argument("-C", "custom.CustomReporter"),
     fork := true
   )

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

@@ -1,8 +1,8 @@
-libraryDependencies += "org.scalacheck" %% "scalacheck" % "1.13.5" % "test"
+val scalcheck = "org.scalacheck" %% "scalacheck" % "1.14.0"
 
-version := "0.0.1"
+ThisBuild / scalaVersion := "2.12.7"
+ThisBuild / version := "0.0.1" 
+ThisBuild / organization := "org.catastrophe"
+
+libraryDependencies += scalcheck % Test
 name := "broken"
-organization := "org.catastrophe"
-//scalaVersion := "2.10.6"
-scalaVersion := "2.12.3"
-

sbt/src/sbt-test/tests/one-class-multi-framework/build.sbt

@@ -1,6 +1,5 @@
-scalaVersion := "2.10.2"
+val specsJunit = "org.specs2" %% "specs2-junit" % "4.3.4"
-
+val junitinterface = "com.novocode" % "junit-interface" % "0.11"
-libraryDependencies += "com.novocode" % "junit-interface" % "0.10-M4" % "test"
+ThisBuild / scalaVersion := "2.12.7"
-
+libraryDependencies += junitinterface % Test
-libraryDependencies += "org.specs2" %% "specs2" % "2.1.1" % "test"
+libraryDependencies += specsJunit % Test
-

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

@@ -1,4 +1,5 @@
-scalaVersion in ThisBuild := "2.11.8"
+val scalcheck = "org.scalacheck" %% "scalacheck" % "1.14.0"
-parallelExecution in Test := false
-libraryDependencies += "org.scalacheck" %% "scalacheck" % "1.10.0" % Test
 
+ThisBuild / scalaVersion := "2.12.7"
+Test / parallelExecution := false
+libraryDependencies += scalcheck % Test

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

@@ -1,2 +1,3 @@
-scalaVersion := "2.10.6"
+val specs = "org.specs2" %% "specs2-core" % "4.3.4"
-libraryDependencies += "org.specs2" % "specs2_2.10" % "1.12.3" % "test"
+ThisBuild / scalaVersion := "2.12.7"
+libraryDependencies += specs % Test

sbt/src/sbt-test/tests/scala-instance-classloader/build.sbt

@@ -1,12 +1,16 @@
 import sbt.internal.inc.ScalaInstance
 
 lazy val OtherScala = config("other-scala").hide
+lazy val junitinterface = "com.novocode" % "junit-interface" % "0.11"
+lazy val akkaActor = "com.typesafe.akka" %% "akka-actor" % "2.5.17"
+ThisBuild / scalaVersion := "2.12.7"
 
 lazy val root = (project in file("."))
   .configs(OtherScala)
   .settings(
-    scalaVersion := "2.11.11",
+    libraryDependencies += {
-    libraryDependencies += "org.scala-lang" % "scala-compiler" % "2.11.11" % OtherScala.name,
+      "org.scala-lang" % "scala-compiler" % scalaVersion.value % OtherScala.name 
+    },
     managedClasspath in OtherScala := Classpaths.managedJars(OtherScala, classpathTypes.value, update.value),
 
     // Hack in the scala instance
@@ -14,7 +18,7 @@ lazy val root = (project in file("."))
       val rawJars = (managedClasspath in OtherScala).value.map(_.data)
       val scalaHome = (target.value / "scala-home")
       def removeVersion(name: String): String =
-        name.replaceAll("\\-2.11.11", "")
+        name.replaceAll("\\-2.12.7", "")
       for(jar <- rawJars) {
         val tjar = scalaHome / s"lib/${removeVersion(jar.getName)}"
         IO.copyFile(jar, tjar)
@@ -23,8 +27,8 @@ lazy val root = (project in file("."))
       ScalaInstance(scalaHome, appConfiguration.value.provider.scalaProvider.launcher)
     },
 
-    libraryDependencies += "com.novocode" % "junit-interface" % "0.11" % Test,
+    libraryDependencies += junitinterface % Test,
-    libraryDependencies += "com.typesafe.akka" %% "akka-actor" % "2.3.3" % Test,
+    libraryDependencies += akkaActor % Test,
 
     scalaModuleInfo := {
       val old = scalaModuleInfo.value

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

@@ -1,27 +1,29 @@
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
+
+ThisBuild / scalaVersion := "2.12.7"
+ThisBuild / organization := "com.example"
+ThisBuild / version      := "0.0.1-SNAPSHOT"
+
 val commonSettings = Seq(
-  libraryDependencies += "org.scalatest" %% "scalatest" % "1.9.1" % Test
+  libraryDependencies += scalatest % Test
 )
 
-lazy val root = (project in file(".")).
+lazy val root = (project in file("."))
-  aggregate(sub1, sub2).
+  .aggregate(sub1, sub2)
-  settings(inThisBuild(List(
+  .settings(
-      organization := "com.example",
-      version := "0.0.1-SNAPSHOT",
-      scalaVersion := "2.10.6"
-    )),
     commonSettings
   )
 
 lazy val rootRef = LocalProject("root")
 
-lazy val sub1 = project.
+lazy val sub1 = project
-  dependsOn(rootRef).
+  .dependsOn(rootRef)
-  settings(
+  .settings(
     commonSettings
   )
 
-lazy val sub2 = project.
+lazy val sub2 = project
-  dependsOn(rootRef).
+  .dependsOn(rootRef)
-  settings(
+  .settings(
     commonSettings
   )

sbt/src/sbt-test/tests/setup-cleanup/base.sbt

@@ -1,2 +1,3 @@
-scalaVersion := "2.10.6"
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
-libraryDependencies += "org.scalatest" %% "scalatest" % "1.9.1"
+ThisBuild / scalaVersion := "2.12.7"
+libraryDependencies += scalatest

sbt/src/sbt-test/tests/setup-cleanup/src/test/scala/CheckSetupCleanup.scala

@@ -1,17 +1,15 @@
 import org.scalatest.FlatSpec
-import org.scalatest.matchers.MustMatchers
 import java.io.File
 
-class CheckSetupCleanup extends FlatSpec with MustMatchers
+class CheckSetupCleanup extends FlatSpec {
-{
 	val f = new File("setup")
-	"setup file" must "exist" in {
+	"setup file" should "exist" in {
 		assert(f.exists, "Setup file didn't exist: " + f.getAbsolutePath)
 		f.delete()
 	}
 
 	val t = new File("tested")
-	"cleanup file" must "not exist" in {
+	"cleanup file" should "not exist" in {
 		assert(!t.exists, "Cleanup file already existed: " + t.getAbsolutePath)
 		t.createNewFile()
 	}

sbt/src/sbt-test/tests/single-runner/build.sbt

@@ -1,5 +1,4 @@
-scalaVersion := "2.10.6"
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
-
+ThisBuild / scalaVersion := "2.12.7"
-libraryDependencies += "org.scalatest" %% "scalatest" % "2.0.M6-SNAP28"
+libraryDependencies += scalatest
-
+Test / testOptions += Tests.Argument("-C", "custom.CustomReporter")
-testOptions in Test += Tests.Argument("-r", "custom.CustomReporter")

sbt/src/sbt-test/tests/specs-run/build.sbt

@@ -1,4 +1,4 @@
-lazy val specs2 = "org.specs2" %% "specs2" % "2.3.11"
+val specs = "org.specs2" %% "specs2-core" % "4.3.4"
-scalaVersion := "2.11.8"
+ThisBuild / scalaVersion := "2.12.7"
 
-libraryDependencies += specs2 % Test
+libraryDependencies += specs % Test

sbt/src/sbt-test/tests/t543/build.sbt

@@ -4,14 +4,14 @@ import java.io.{ CharArrayWriter, PrintWriter }
 
 val marker = new File("marker")
 val check = TaskKey[Unit]("check", "Check correct error has been returned.")
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
+val scalaxml = "org.scala-lang.modules" %% "scala-xml" % "1.1.1"
+
+ThisBuild / scalaVersion := "2.12.7"
 
 lazy val root = (project in file(".")).
   settings(
-    libraryDependencies ++= List(
+    libraryDependencies ++= List(scalaxml, scalatest),
-      "org.scala-lang.modules" %% "scala-xml" % "1.0.1",
-      "org.scalatest" %% "scalatest" % "2.2.6"
-    ),
-    scalaVersion := "2.11.8",
     fork := true,
     testListeners += new TestReportListener {
       def testEvent(event: TestEvent): Unit = {

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

@@ -1,5 +1,4 @@
-scalaVersion := "2.10.6"
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
-
+ThisBuild / scalaVersion := "2.12.7"
-libraryDependencies += "org.scalatest" %% "scalatest" % "2.0.M6-SNAP28"
+libraryDependencies += scalatest
-
+Test / testOptions += Tests.Argument("-C", "custom.CustomReporter")
-testOptions in Test += Tests.Argument("-r", "custom.CustomReporter")

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

@@ -1,6 +1,8 @@
-lazy val root = (project in file(".")).
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
-  settings(
+ThisBuild / scalaVersion := "2.12.7"
-    scalaVersion := "2.10.6",
+
-    libraryDependencies += "org.scalatest" %% "scalatest" % "1.9.1" % Test,
+lazy val root = (project in file("."))
-    parallelExecution in test := false
+  .settings(
+    libraryDependencies += scalatest % Test,
+    Test / parallelExecution := false
   )

sbt/src/sbt-test/tests/test-exclude/src/test/scala/Test.scala

@@ -1,14 +1,13 @@
 import java.io.File
 import org.scalatest.FlatSpec
-import org.scalatest.matchers.ShouldMatchers
 
-class Test1 extends FlatSpec with ShouldMatchers {
+class Test1 extends FlatSpec {
   "a test" should "pass" in {
     new File("target/Test1.run").createNewFile()
   }
 }
 
-class Test2 extends FlatSpec with ShouldMatchers {
+class Test2 extends FlatSpec {
   "a test" should "pass" in {
     new File("target/Test2.run").createNewFile()
   }

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

@@ -1,9 +1,9 @@
-lazy val root = (project in file(".")).
+val scalatest = "org.scalatest" %% "scalatest" % "3.0.5"
-  settings(
+val scalaxml = "org.scala-lang.modules" %% "scala-xml" % "1.1.1"
-    scalaVersion := "2.11.8",
+ThisBuild / scalaVersion := "2.12.7"
-    libraryDependencies ++= List(
+
-      "org.scala-lang.modules" %% "scala-xml" % "1.0.1",
+lazy val root = (project in file("."))
-      "org.scalatest" %% "scalatest" % "2.2.6"
+  .settings(
-    ),
+    libraryDependencies ++= List(scalaxml, scalatest),
-    parallelExecution in test := false
+    Test / parallelExecution := false
   )

sbt/src/server-test/handshake/build.sbt

@@ -1,5 +1,7 @@
 import sbt.internal.server.{ ServerHandler, ServerIntent }
 
+ThisBuild / scalaVersion := "2.12.7"
+
 lazy val root = (project in file("."))
   .settings(
     Global / serverLog / logLevel := Level.Debug,
@@ -20,5 +22,4 @@ lazy val root = (project in file("."))
     }),
 
     name := "handshake",
-    scalaVersion := "2.12.3",
   )