1 files changed, 61 insertions, 0 deletions
diff --git a/javatests/dagger/functional/kotlinsrc/multibindings/ClassKeyWithGenericsTest.kt b/javatests/dagger/functional/kotlinsrc/multibindings/ClassKeyWithGenericsTest.kt
new file mode 100644
index 000000000..25d8c5641
--- /dev/null
+++ b/javatests/dagger/functional/kotlinsrc/multibindings/ClassKeyWithGenericsTest.kt
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2023 The Dagger Authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package dagger.functional.kotlinsrc.multibindings
+
+import com.google.common.truth.Truth.assertThat
+import dagger.Component
+import dagger.Module
+import dagger.Provides
+import dagger.multibindings.ClassKey
+import dagger.multibindings.IntoMap
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.JUnit4
+
+@RunWith(JUnit4::class)
+class ClassKeyWithGenericsTest {
+  @Component(modules = [TestModule::class])
+  interface TestComponent {
+    val map: Map<Class<*>, String>
+  }
+
+  @Module
+  internal object TestModule {
+    @Provides
+    @IntoMap
+    @ClassKey(Thing::class)
+    fun provideThingValue(): String = "Thing"
+
+    @Provides
+    @IntoMap
+    @ClassKey(GenericThing::class)
+    fun provideAbstractThingValue(): String = "GenericThing"
+  }
+
+  class Thing
+
+  class GenericThing<T>
+
+  @Test
+  fun test() {
+    val map = DaggerClassKeyWithGenericsTest_TestComponent.create().map
+    assertThat(map)
+        .containsExactly(
+            Thing::class.java, "Thing",
+            GenericThing::class.java, "GenericThing");
+  }
+}