Merge pull request #1483 from freechipsproject/add-treadle-backend-for-tests

This adds a mechanism for the unittests to be run with the TreadleBac…

1 files changed, 3 insertions, 3 deletions

diff --git a/src/test/scala/chiselTests/ExtModule.scala b/src/test/scala/chiselTests/ExtModule.scala
index 582a05ae..be313546 100644
--- a/src/test/scala/chiselTests/ExtModule.scala
+++ b/src/test/scala/chiselTests/ExtModule.scala
@@ -5,7 +5,7 @@ package chiselTests
 import chisel3._
 import chisel3.experimental._
 import chisel3.stage.ChiselStage
-import chisel3.testers.BasicTester
+import chisel3.testers.{BasicTester, TesterDriver}
 
 // Avoid collisions with regular BlackBox tests by putting ExtModule blackboxes
 // in their own scope.
@@ -62,11 +62,11 @@ class MultiExtModuleTester extends BasicTester {
 class ExtModuleSpec extends ChiselFlatSpec {
   "A ExtModule inverter" should "work" in {
     assertTesterPasses({ new ExtModuleTester },
-        Seq("/chisel3/BlackBoxTest.v"))
+        Seq("/chisel3/BlackBoxTest.v"), TesterDriver.verilatorOnly)
   }
   "Multiple ExtModules" should "work" in {
     assertTesterPasses({ new MultiExtModuleTester },
-        Seq("/chisel3/BlackBoxTest.v"))
+        Seq("/chisel3/BlackBoxTest.v"), TesterDriver.verilatorOnly)
   }
   "DataMirror.modulePorts" should "work with ExtModule" in {
     ChiselStage.elaborate(new Module {