[scaladoc] Add a test of colon and parentheses ...

[scaladoc] Add a test of colon and parentheses (#4372). No review.

2 files changed, 17 insertions, 0 deletions

diff --git a/test/scaladoc/resources/Trac4372.scala b/test/scaladoc/resources/Trac4372.scala
new file mode 100644
index 0000000000..03da659eee
--- /dev/null
+++ b/test/scaladoc/resources/Trac4372.scala
@@ -0,0 +1,5 @@
+class Trac4372 {
+  def method(n: Int) = n
+  def +:(n: Int) = n
+  val -: = 1
+}
diff --git a/test/scaladoc/scala/html/HtmlFactoryTest.scala b/test/scaladoc/scala/html/HtmlFactoryTest.scala
index 40d9c96f94..3240ab83a4 100644
--- a/test/scaladoc/scala/html/HtmlFactoryTest.scala
+++ b/test/scaladoc/scala/html/HtmlFactoryTest.scala
@@ -113,4 +113,16 @@ object Test extends Properties("HtmlFactory") {
   property("Trac #4180") = {
     createTemplates("Trac4180.scala")("Test.html") != None
   }
+
+  property("Trac #4372") = {
+    createTemplates("Trac4372.scala")("Trac4372.html") match {
+      case node: scala.xml.Node => {
+        val html = node.toString
+        html.contains("<span class=\"name\">+:</span>\n") &&
+          html.contains("<span class=\"name\">-:</span>\n") &&
+            html.contains("""<span class="params">(<span name="n">n: <span name="scala.Int" class="extype">Int</span></span>)</span><span class="result">: <span name="scala.Int" class="extype">Int</span></span>""")
+      }
+      case _ => false
+    }
+  }
 }