move shared test helpers to a separate file

2 files changed, 16 insertions, 11 deletions

diff --git a/src/test/scala/basic.scala b/src/test/scala/basic.scala
index bf22361..57a58b8 100644
--- a/src/test/scala/basic.scala
+++ b/src/test/scala/basic.scala
@@ -2,7 +2,7 @@ import org.scalatest.FunSuite
 
 import router.Router
 
-class Basic extends FunSuite {
+class Basic extends FunSuite with RouterHelpers {
   val yearRx  = """\d{4}""".r
   val monthRx = """\d|10|11|12""".r
   val dayRx   = """\d|[12]\d|30|31""".r
@@ -54,16 +54,6 @@ class Basic extends FunSuite {
     )
   )
 
-  def testRoute (router: Router[Boolean], path: String, mapping: Map[String, String]) {
-    assert(path === router.uriFor(mapping).get)
-    val om = router.route(path)
-    assert(om.isDefined)
-    val m = om.get
-    assert(m.mapping.size == mapping.size)
-    assert(m.mapping.forall { case (k, v) => mapping(k) == v })
-    assert(m.target === true)
-  }
-
   test ("routes match properly") {
     testRoute(
       router, "blog", Map(
diff --git a/src/test/scala/helpers.scala b/src/test/scala/helpers.scala
new file mode 100644
index 0000000..f4d7ceb
--- /dev/null
+++ b/src/test/scala/helpers.scala
@@ -0,0 +1,15 @@
+import org.scalatest.FunSuite
+
+import router.Router
+
+trait RouterHelpers { this: FunSuite =>
+  def testRoute (router: Router[Boolean], path: String, mapping: Map[String, String]) {
+    assert(path === router.uriFor(mapping).get)
+    val om = router.route(path)
+    assert(om.isDefined)
+    val m = om.get
+    assert(m.mapping.size == mapping.size)
+    assert(m.mapping.forall { case (k, v) => mapping(k) == v })
+    assert(m.target === true)
+  }
+}