All tests pass.

Author: ShaneDelmore

examples/cross-rewrite-example/build/build.scala

@@ -6,48 +6,11 @@ import scalafix.util._
 import scalafix.util.TreePatch._
 import scalafix.util.TokenPatch._
 
-
-/*
-  object DayDreaming {
-    val imaginaryBaseBuild = BaseBuild(
-      context = Context,
-      defaultScalaVersion = "2.12.1"
-    )
-      .map(addPlugin(Scalameta))
-      .map(addPlugin(Scalatest)) //I would expect to normally use the default test directory config
-      .map(addPlugin(CrossBuild))
-      .map(addPlugin(CrossRewriter))
-      .map { build => //I would expect that here I would have Build with MetaBuild with ScalaTestBuild with CrossBuild with CrossRewriter
-        build.copy(
-          crossBuilds = Seq( //This would be a sequence of build transforms. If I had many I would create a function to build a matrix of transforms
-            setVersion("2.11.8") andThen
-              addDependency(MavenDependency("org.scalaz", "scalaz-core", "7.2.10")) andThen
-              transformSources( //transformSources would be in CrossRewriter plugin and would apply rewrites to all sources
-                  AddGlobalImport(importer"scalaz._"),
-                  Replace(Symbol("_root_.scala.package.Either."), q"\/"),
-                  Replace(Symbol("_root_.scala.util.Right."), q"\/-"),
-                  RemoveGlobalImport(importer"cats.implicits._")
-                ),
-            setVersion("2.11.8") andThen
-              addDependency(MavenDependency("org.typelevel", "cats", "0.9.0")) andThen
-              transformSources(AddGlobalImport(importer"cats.implicits._"))
-          )
-        )
-      }
-
-    def setVersion(version: String): Build => Build = _.copy(scalaVersion = version)
-    def addDependency(dep: MavenDependency): Build => Build = _.copy(dependencies = dependencies :+ dep)
-    def removeDependency(dep: MavenDependency): Build => Build = _.copy(dependencies = dependencies :- dep)
-
-    //Over time I would hope to build up a community libraryof rewrites so many of the transforms would be pulled from
-    //a library instead of declared in the build
-  }
-*/
 class Build(val context: Context) extends BaseBuild with Scalameta { defaultMainBuild =>
   override def defaultScalaVersion: String = "2.12.1"
 
   override def test: BasicBuild = {
-    new BasicBuild(context) with ScalaTest {
+    new BasicBuild(context) with ScalaTest with Scalameta {
       override def dependencies = defaultMainBuild +: super.dependencies
       override def defaultScalaVersion = defaultMainBuild.scalaVersion
       override def projectDirectory = {
@@ -58,11 +21,6 @@ class Build(val context: Context) extends BaseBuild with Scalameta { defaultMain
     }
   }
 
-//  case class CrossRewrite(name: String, patches: Seq[Patch], scalaVersion: Option[ScalaVersion], lib: Option[String])
-//
-//  case class AddDependency(dep: MavenDependency)
-//  case class RemoveDependency(dep: MavenDependency)
-
   def versions = Seq[(String, Seq[Patch])](
     "2.12.1" -> Seq(),
     "2.11.8" -> Seq(

examples/cross-rewrite-example/test/disjunction_spec.scala

@@ -1,4 +1,3 @@
-import collection.mutable.Stack
 import org.scalatest._
 
 class Test extends FunSpec with Matchers {