Extract testkit project

build.sbt

@@ -16,7 +16,7 @@
 
 lazy val paradox = project
   .in(file("."))
-  .aggregate(core, plugin, themePlugin, themes, docs)
+  .aggregate(core, testkit, tests, plugin, themePlugin, themes, docs)
   .enablePlugins(NoPublish)
   .settings(inThisBuild(List(
     organization := "com.lightbend.paradox",
@@ -42,13 +42,34 @@ lazy val core = project
     name := "paradox",
     libraryDependencies ++= Seq(
       Library.pegdown,
-      Library.st4,
-      Library.scalatest % "test",
-      Library.jtidy % "test"
+      Library.st4
     ),
     parallelExecution in Test := false
   )
 
+lazy val testkit = project
+  .in(file("testkit"))
+  .dependsOn(core)
+  .disablePlugins(BintrayPlugin)
+  .enablePlugins(SonatypePublish)
+  .settings(
+    name := "testkit",
+    libraryDependencies ++= Seq(
+      Library.jtidy
+    )
+  )
+
+lazy val tests = project
+  .in(file("tests"))
+  .dependsOn(core, testkit)
+  .enablePlugins(NoPublish)
+  .settings(
+    name := "tests",
+    libraryDependencies ++= Seq(
+      Library.scalatest % "test"
+    )
+  )
+
 lazy val plugin = project
   .in(file("plugin"))
   .dependsOn(core)

core/src/test/scala/com/lightbend/paradox/markdown/MarkdownBaseSpec.scala → testkit/src/main/scala/com/lightbend/paradox/markdown/MarkdownTestkit.scala

@@ -18,11 +18,10 @@ package com.lightbend.paradox.markdown
 
 import com.lightbend.paradox.tree.Tree.{ Forest, Location }
 import java.io.{ File, PrintWriter }
-import org.scalatest.{ FlatSpec, Matchers }
 import com.lightbend.paradox.template.PageTemplate
 import java.nio.file._
 
-abstract class MarkdownBaseSpec extends FlatSpec with Matchers {
+abstract class MarkdownTestkit {
 
   val markdownReader = new Reader
   val markdownWriter = new Writer

core/src/test/scala/com/lightbend/paradox/markdown/FiddleDirectiveSpec.scala → tests/src/test/scala/com/lightbend/paradox/markdown/FiddleDirectiveSpec.scala

@@ -19,7 +19,7 @@ package com.lightbend.paradox.markdown
 class FiddleDirectiveSpec extends MarkdownBaseSpec {
 
   // #fiddle_code
-  val sourcePath = new java.io.File(".").getAbsolutePath + "/core/src/test/scala/"
+  val sourcePath = new java.io.File(".").getAbsolutePath + "/tests/src/test/scala/"
   // #fiddle_code
 
   "Fiddle directive" should "generate fiddle iframe" in {
@@ -28,7 +28,7 @@ class FiddleDirectiveSpec extends MarkdownBaseSpec {
     |@@fiddle [FiddleDirectiveSpec.scala](./FiddleDirectiveSpec.scala) { #fiddle_code extraParams=theme=light&layout=v75 cssStyle=width:100%; }
     """).values.head shouldEqual html("""
       |<iframe class="fiddle" src=
-"https://embed.scalafiddle.io/embed?theme=light&amp;layout=v75&amp;source=import%20fiddle.Fiddle%2C%20Fiddle.println%0A%40scalajs.js.annotation.JSExport%0Aobject%20ScalaFiddle%20%7B%0A%20%20%2F%2F%20%24FiddleStart%0Aval%20sourcePath%20%3D%20new%20java.io.File%28%22.%22%29.getAbsolutePath%20%2B%20%22%2Fcore%2Fsrc%2Ftest%2Fscala%2F%22%0A%20%20%2F%2F%20%24FiddleEnd%0A%7D%0A"
+"https://embed.scalafiddle.io/embed?theme=light&amp;layout=v75&amp;source=import%20fiddle.Fiddle%2C%20Fiddle.println%0A%40scalajs.js.annotation.JSExport%0Aobject%20ScalaFiddle%20%7B%0A%20%20%2F%2F%20%24FiddleStart%0Aval%20sourcePath%20%3D%20new%20java.io.File%28%22.%22%29.getAbsolutePath%20%2B%20%22%2Ftests%2Fsrc%2Ftest%2Fscala%2F%22%0A%20%20%2F%2F%20%24FiddleEnd%0A%7D%0A"
  frameborder="0" style="width:100%;"></iframe>
     """.stripMargin)
   }
@@ -39,7 +39,7 @@ class FiddleDirectiveSpec extends MarkdownBaseSpec {
       |@@fiddle [FiddleDirectiveSpec.scala](./FiddleDirectiveSpec.scala) { #fiddle_code width=100px height=100px extraParams=theme=light&layout=v75 cssStyle=width:100%; }
       """).values.head shouldEqual html("""
         |<iframe class="fiddle" width="100px" height="100px" src=
-"https://embed.scalafiddle.io/embed?theme=light&amp;layout=v75&amp;source=import%20fiddle.Fiddle%2C%20Fiddle.println%0A%40scalajs.js.annotation.JSExport%0Aobject%20ScalaFiddle%20%7B%0A%20%20%2F%2F%20%24FiddleStart%0Aval%20sourcePath%20%3D%20new%20java.io.File%28%22.%22%29.getAbsolutePath%20%2B%20%22%2Fcore%2Fsrc%2Ftest%2Fscala%2F%22%0A%20%20%2F%2F%20%24FiddleEnd%0A%7D%0A"
+"https://embed.scalafiddle.io/embed?theme=light&amp;layout=v75&amp;source=import%20fiddle.Fiddle%2C%20Fiddle.println%0A%40scalajs.js.annotation.JSExport%0Aobject%20ScalaFiddle%20%7B%0A%20%20%2F%2F%20%24FiddleStart%0Aval%20sourcePath%20%3D%20new%20java.io.File%28%22.%22%29.getAbsolutePath%20%2B%20%22%2Ftests%2Fsrc%2Ftest%2Fscala%2F%22%0A%20%20%2F%2F%20%24FiddleEnd%0A%7D%0A"
  frameborder="0" style="width:100%;"></iframe>
       """.stripMargin)
   }
@@ -50,7 +50,7 @@ class FiddleDirectiveSpec extends MarkdownBaseSpec {
       |@@fiddle [FiddleDirectiveSpec.scala](./FiddleDirectiveSpec.scala) { #fiddle_code baseUrl=http://shadowscalafiddle.io width=100px height=100px extraParams=theme=light&layout=v75 cssStyle=width:100%; }
       """).values.head shouldEqual html("""
         |<iframe class="fiddle" width="100px" height="100px" src=
-"http://shadowscalafiddle.io?theme=light&amp;layout=v75&amp;source=import%20fiddle.Fiddle%2C%20Fiddle.println%0A%40scalajs.js.annotation.JSExport%0Aobject%20ScalaFiddle%20%7B%0A%20%20%2F%2F%20%24FiddleStart%0Aval%20sourcePath%20%3D%20new%20java.io.File%28%22.%22%29.getAbsolutePath%20%2B%20%22%2Fcore%2Fsrc%2Ftest%2Fscala%2F%22%0A%20%20%2F%2F%20%24FiddleEnd%0A%7D%0A"
+"http://shadowscalafiddle.io?theme=light&amp;layout=v75&amp;source=import%20fiddle.Fiddle%2C%20Fiddle.println%0A%40scalajs.js.annotation.JSExport%0Aobject%20ScalaFiddle%20%7B%0A%20%20%2F%2F%20%24FiddleStart%0Aval%20sourcePath%20%3D%20new%20java.io.File%28%22.%22%29.getAbsolutePath%20%2B%20%22%2Ftests%2Fsrc%2Ftest%2Fscala%2F%22%0A%20%20%2F%2F%20%24FiddleEnd%0A%7D%0A"
  frameborder="0" style="width:100%;"></iframe>
       """.stripMargin)
   }

core/src/test/scala/com/lightbend/paradox/markdown/GitHubDirectiveSpec.scala → tests/src/test/scala/com/lightbend/paradox/markdown/GitHubDirectiveSpec.scala

@@ -124,14 +124,14 @@ class GitHubDirectiveSpec extends MarkdownBaseSpec {
   it should "support line labels" in {
     markdown("""
       |@github[example.scala] { #github-path-link }
-      |@github[neither](core/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #github-neither-path-link }
-      |@github[neither](/core/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #github-neither-path-link }
+      |@github[neither](tests/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #github-neither-path-link }
+      |@github[neither](/tests/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #github-neither-path-link }
       |
-      |  [example.scala]: core/src/test/scala/com/lightbend/paradox/markdown/example.scala
+      |  [example.scala]: tests/src/test/scala/com/lightbend/paradox/markdown/example.scala
       |""") shouldEqual html("""
-      |<p><a href="https://github.com/lightbend/paradox/tree/v0.2.1/core/src/test/scala/com/lightbend/paradox/markdown/example.scala#L20-L24">example.scala</a>
-      |<a href="https://github.com/lightbend/paradox/tree/v0.2.1/core/src/test/scala/com/lightbend/paradox/markdown/example.scala#L22">neither</a>
-      |<a href="https://github.com/lightbend/paradox/tree/v0.2.1/core/src/test/scala/com/lightbend/paradox/markdown/example.scala#L22">neither</a></p>
+      |<p><a href="https://github.com/lightbend/paradox/tree/v0.2.1/tests/src/test/scala/com/lightbend/paradox/markdown/example.scala#L20-L24">example.scala</a>
+      |<a href="https://github.com/lightbend/paradox/tree/v0.2.1/tests/src/test/scala/com/lightbend/paradox/markdown/example.scala#L22">neither</a>
+      |<a href="https://github.com/lightbend/paradox/tree/v0.2.1/tests/src/test/scala/com/lightbend/paradox/markdown/example.scala#L22">neither</a></p>
       |""")
   }
 
@@ -148,12 +148,12 @@ class GitHubDirectiveSpec extends MarkdownBaseSpec {
   it should "throw exceptions for non-existing GitHub tree path with invalid label" in {
     val ex = the[ExternalLinkDirective.LinkException] thrownBy {
       markdown("""
-        |@github[neither](core/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #does-not-exist }
+        |@github[neither](tests/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #does-not-exist }
         |""")
     }
 
     ex.getMessage.replace('\\', '/') shouldBe
-      "Failed to resolve [core/src/test/scala/com/lightbend/paradox/markdown/example.scala] referenced from [test.html]: Label [does-not-exist] not found in [core/src/test/scala/com/lightbend/paradox/markdown/example.scala]"
+      "Failed to resolve [tests/src/test/scala/com/lightbend/paradox/markdown/example.scala] referenced from [test.html]: Label [does-not-exist] not found in [tests/src/test/scala/com/lightbend/paradox/markdown/example.scala]"
   }
 
 }

tests/src/test/scala/com/lightbend/paradox/markdown/MarkdownBaseSpec.scala

@@ -0,0 +1,23 @@
+/*
+ * Copyright © 2015 - 2017 Lightbend, Inc. <http://www.lightbend.com>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.lightbend.paradox.markdown
+
+import org.scalatest.{ FlatSpecLike, Matchers }
+
+abstract class MarkdownBaseSpec extends MarkdownTestkit with Matchers with FlatSpecLike {
+
+}

core/src/test/scala/com/lightbend/paradox/markdown/SnipDirectiveSpec.scala → tests/src/test/scala/com/lightbend/paradox/markdown/SnipDirectiveSpec.scala

@@ -27,7 +27,7 @@ class SnipDirectiveSpec extends MarkdownBaseSpec {
   }
 
   "The `snip` directive" should "render code snippets" in {
-    markdown("""@@snip[example.scala](core/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #example }""") shouldEqual html("""
+    markdown("""@@snip[example.scala](tests/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #example }""") shouldEqual html("""
       |<pre class="prettyprint">
       |<code class="language-scala">
       |object example extends App {
@@ -39,10 +39,10 @@ class SnipDirectiveSpec extends MarkdownBaseSpec {
   it should "render code snippets in definition lists" in {
     markdown("""
       |Scala
-      |:   @@snip[example.scala](core/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #example }
+      |:   @@snip[example.scala](tests/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #example }
       |
       |Java
-      |:   @@snip[example2.java](core/src/test/scala/com/lightbend/paradox/markdown/example2.java) { #example2 }
+      |:   @@snip[example2.java](tests/src/test/scala/com/lightbend/paradox/markdown/example2.java) { #example2 }
       |""") shouldEqual html("""
       |<dl>
       |<dt>Scala</dt>
@@ -70,7 +70,7 @@ class SnipDirectiveSpec extends MarkdownBaseSpec {
 
   it should "support custom CSS classes" in {
     markdown("""
-      |@@snip[example2.java](core/src/test/scala/com/lightbend/paradox/markdown/example2.java){ #example2 .red .blue }
+      |@@snip[example2.java](tests/src/test/scala/com/lightbend/paradox/markdown/example2.java){ #example2 .red .blue }
       |""") shouldEqual html("""
       |<pre class="prettyprint red blue">
       |<code class="language-java">
@@ -83,7 +83,7 @@ class SnipDirectiveSpec extends MarkdownBaseSpec {
   }
 
   it should "trim indentation from snippets" in {
-    markdown("""@@snip[example.scala](core/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #indented-example }""") shouldEqual html("""
+    markdown("""@@snip[example.scala](tests/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #indented-example }""") shouldEqual html("""
       |<pre class="prettyprint">
       |<code class="language-scala">
       |case object Dent
@@ -97,14 +97,14 @@ class SnipDirectiveSpec extends MarkdownBaseSpec {
       "github.root.base_dir" -> ".",
       "snip.github_link" -> "true")
 
-    markdown("""@@snip[example.scala](core/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #example }""") shouldEqual html(
+    markdown("""@@snip[example.scala](tests/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #example }""") shouldEqual html(
       """<pre class="prettyprint">
         |<code class="language-scala">
         |object example extends App {
         |  println("Hello, World!")
         |}</code>
         |</pre>
-        |<a href="https://github.com/lightbend/paradox/tree/v0.2.1/core/src/test/scala/com/lightbend/paradox/markdown/example.scala#L28-L30">Full source at GitHub</a>""")
+        |<a href="https://github.com/lightbend/paradox/tree/v0.2.1/tests/src/test/scala/com/lightbend/paradox/markdown/example.scala#L28-L30">Full source at GitHub</a>""")
   }
 
   it should "not link to source if config says so" in {
@@ -113,7 +113,7 @@ class SnipDirectiveSpec extends MarkdownBaseSpec {
       "github.root.base_dir" -> ".",
       "snip.github_link" -> "false")
 
-    markdown("""@@snip[example.scala](core/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #example }""") shouldEqual html(
+    markdown("""@@snip[example.scala](tests/src/test/scala/com/lightbend/paradox/markdown/example.scala) { #example }""") shouldEqual html(
       """<pre class="prettyprint">
         |<code class="language-scala">
         |object example extends App {