2 files changed, 24 insertions, 1 deletions
diff --git a/core/src/test/scala/mill/discover/DiscoveredTests.scala b/core/src/test/scala/mill/discover/DiscoveredTests.scala
index e606b2a9..98a54759 100644
--- a/core/src/test/scala/mill/discover/DiscoveredTests.scala
+++ b/core/src/test/scala/mill/discover/DiscoveredTests.scala
@@ -6,7 +6,7 @@ import mill.discover.Router.{ArgSig, EntryPoint}
 import utest._
 import mill.{Module, T}
 import mill.discover.Mirror.Segment.Label
-import mill.util.TestGraphs.nestedModule
+import mill.util.TestGraphs.{TraitWithModuleObject, nestedModule}
 object DiscoveredTests extends TestSuite{
 
   val tests = Tests{
@@ -36,6 +36,18 @@ object DiscoveredTests extends TestSuite{
       assert(mapped.toSet == expected.toSet)
     }
 
+    'traitWithModule - {
+      val discovered = Discovered[TraitWithModuleObject.type]
+      val mapped = discovered.targets(TraitWithModuleObject).map(x => x.segments -> x.target)
+      val expected = Seq(
+        (
+          List(Label("TraitModule"), Label("testFramework")),
+          TraitWithModuleObject.TraitModule.testFramework
+        )
+      )
+      assert(mapped == expected)
+    }
+
     'commands - {
       object outer {
         def hello() = T.command{
diff --git a/core/src/test/scala/mill/util/TestGraphs.scala b/core/src/test/scala/mill/util/TestGraphs.scala
index edea69a4..a69221da 100644
--- a/core/src/test/scala/mill/util/TestGraphs.scala
+++ b/core/src/test/scala/mill/util/TestGraphs.scala
@@ -167,6 +167,17 @@ object TestGraphs{
 
   }
 
+  trait TraitWithModule extends Module{ outer =>
+    object TraitModule extends Module{
+      def testFramework = T{ "mill.UTestFramework" }
+      def test() = T.command{ ()/*donothing*/ }
+    }
+  }
+
+
+  // Make sure nested objects inherited from traits work
+  object TraitWithModuleObject extends TraitWithModule
+
 
   object singleCross{
     val cross =