Generate example test in test dialect (#185)

src/main/scala/com/thoughtworks/Example.scala

@@ -248,7 +248,7 @@ object Example extends AutoPlugin {
 
     def testTree(tree: Tree): Seq[Stat] = {
       def defnTestTree(name: Name, stats: List[Stat]) = {
-        val title = name.syntax
+        val title = name.value
         val trees =
           scaladocTestTree(comments.leading(tree)) :::
             stats.flatMap(testTree)
@@ -264,7 +264,7 @@ object Example extends AutoPlugin {
         defnTestTree(name, template.early ::: template.stats)
       }
       def leafTestTree(name: Name) = {
-        val title = name.syntax
+        val title = name.value
         val trees = scaladocTestTree(comments.leading(tree))
         if (trees.isEmpty) {
           Nil
@@ -485,7 +485,7 @@ object Example extends AutoPlugin {
       """
       IO.write(
         outputFile,
-        generatedFileTree.syntax,
+        (testDialect, generatedFileTree).syntax,
         scala.io.Codec.UTF8.charSet
       )
       Seq(outputFile)

src/sbt-test/sbt-example/scala3-keyword-then/build.sbt

@@ -0,0 +1,10 @@
+enablePlugins(Example)
+
+enablePlugins(ScalaJSPlugin)
+
+libraryDependencies += "org.scalatest" %% "scalatest" % "3.2.14" % Provided
+
+import scala.meta._
+exampleSuperTypes += init"_root_.org.scalatest.Inside"
+
+scalaVersion := "3.2.1"

src/sbt-test/sbt-example/scala3-keyword-then/project/build.properties

@@ -0,0 +1 @@
+sbt.version=1.7.3

src/sbt-test/sbt-example/scala3-keyword-then/project/plugins.sbt

@@ -0,0 +1,10 @@
+sys.props.get("plugin.version") match {
+  case Some(x) => addSbtPlugin("com.thoughtworks.example" % "sbt-example" % x)
+  case _ =>
+    sys.error(
+      """|The system property 'plugin.version' is not defined.
+                         |Specify this property using the scriptedLaunchOpts -D.""".stripMargin
+    )
+}
+
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.12.0")

src/sbt-test/sbt-example/scala3-keyword-then/src/main/scala/mypackage/Scala3KeywordThen.scala

@@ -0,0 +1,11 @@
+
+
+/** Testing Scala 3 keyword
+  * @example
+  *   Call to `then` should compile
+  *   {{{
+  *   import scala.scalajs.js
+  *   js.Promise.resolve(40).`then`(_ + 2)
+  *   }}}
+  */
+object Scala3KeywordThen

src/sbt-test/sbt-example/scala3-keyword-then/test

@@ -0,0 +1,2 @@
+> test
+$ exists target/scala-3.2.1/src_managed/test/sbt-example-generated.scala