2 files changed, 31 insertions, 0 deletions
diff --git a/src/test/scala/chiselTests/BlackBoxImpl.scala b/src/test/scala/chiselTests/BlackBoxImpl.scala
index f8e16ad7..a9a6fa29 100644
--- a/src/test/scala/chiselTests/BlackBoxImpl.scala
+++ b/src/test/scala/chiselTests/BlackBoxImpl.scala
@@ -8,6 +8,7 @@ import chisel3._
 import chisel3.util.{HasBlackBoxInline, HasBlackBoxResource, HasBlackBoxPath}
 import chisel3.stage.{ChiselGeneratorAnnotation, ChiselStage}
 import firrtl.FirrtlExecutionSuccess
+import firrtl.transforms.BlackBoxNotFoundException
 import org.scalacheck.Test.Failed
 import org.scalatest.Succeeded
 import org.scalatest.freespec.AnyFreeSpec
@@ -88,6 +89,15 @@ class UsesBlackBoxMinusViaPath extends Module {
   io.out := mod0.io.out
 }
 
+class BlackBoxResourceNotFound extends HasBlackBoxResource {
+  val io = IO(new Bundle{})
+  addResource("/missing.resource")
+}
+
+class UsesMissingBlackBoxResource extends RawModule {
+  val foo = Module(new BlackBoxResourceNotFound)
+}
+
 class BlackBoxImplSpec extends AnyFreeSpec with Matchers {
   val targetDir = "test_run_dir"
   val stage = new ChiselStage
@@ -114,5 +124,10 @@ class BlackBoxImplSpec extends AnyFreeSpec with Matchers {
       verilogOutput.delete()
       Succeeded
     }
+    "Resource files that do not exist produce Chisel errors" in {
+      assertThrows[BlackBoxNotFoundException]{
+        ChiselStage.emitChirrtl(new UsesMissingBlackBoxResource)
+      }
+    }
   }
 }
diff --git a/src/test/scala/chiselTests/ExtModuleImpl.scala b/src/test/scala/chiselTests/ExtModuleImpl.scala
index f71a1335..e0a76201 100644
--- a/src/test/scala/chiselTests/ExtModuleImpl.scala
+++ b/src/test/scala/chiselTests/ExtModuleImpl.scala
@@ -11,6 +11,7 @@ import chisel3.util.{HasExtModuleInline, HasExtModulePath, HasExtModuleResource}
 import firrtl.FirrtlExecutionSuccess
 import firrtl.options.TargetDirAnnotation
 import firrtl.stage.FirrtlCircuitAnnotation
+import firrtl.transforms.BlackBoxNotFoundException
 import org.scalacheck.Test.Failed
 import org.scalatest.{FreeSpec, Matchers, Succeeded}
 
@@ -92,6 +93,15 @@ class UsesExtModuleMinusViaPath extends Module {
   io.out := mod0.io.out
 }
 
+class ExtModuleResourceNotFound extends HasExtModuleResource {
+  val io = IO(new Bundle{})
+  addResource("/missing.resource")
+}
+
+class UsesMissingExtModuleResource extends RawModule {
+  val foo = Module(new ExtModuleResourceNotFound)
+}
+
 class ExtModuleImplSpec extends FreeSpec with Matchers {
   "ExtModule can have verilator source implementation" - {
 
@@ -137,5 +147,11 @@ class ExtModuleImplSpec extends FreeSpec with Matchers {
       verilogOutput.exists() should be(true)
       verilogOutput.delete()
     }
+
+    "Resource files that do not exist produce Chisel errors" in {
+      assertThrows[BlackBoxNotFoundException]{
+        ChiselStage.emitChirrtl(new UsesMissingExtModuleResource)
+      }
+    }
   }
 }