GH-46 - Bootstrap dependencies must only contain DependencyType.USES_COMPONENT.

spring-modulith-integration-test/src/main/java/com/acme/myproject/moduleD/EventListenerD.java

@@ -0,0 +1,31 @@
+/*
+ * Copyright 2022 the original author or 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
+ *
+ *      https://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 com.acme.myproject.moduleD;
+
+import org.springframework.context.event.EventListener;
+import org.springframework.stereotype.Component;
+
+import com.acme.myproject.moduleA.SomeEventA;
+
+/**
+ * @author Oliver Drotbohm
+ */
+@Component
+class EventListenerD {
+
+	@EventListener
+	void on(SomeEventA event) {}
+}

spring-modulith-integration-test/src/test/java/com/acme/myproject/ModulithTest.java

@@ -18,6 +18,7 @@ package com.acme.myproject;
 import static org.assertj.core.api.Assertions.*;
 
 import org.junit.jupiter.api.Test;
+import org.springframework.modulith.model.ApplicationModule;
 import org.springframework.modulith.model.ApplicationModules;
 import org.springframework.modulith.model.ApplicationModules.Filters;
 import org.springframework.modulith.model.Violations;
@@ -71,4 +72,16 @@ class ModulithTest {
 				.withMessageContaining("CycleA") //
 				.withMessageContaining("CycleB");
 	}
+
+	@Test // GH-46
+	void doesNotIncludeEventListenerDependencyInBootstrapOnes() {
+
+		var modules = ApplicationModules.of(Application.class, DEFAULT_EXCLUSIONS);
+
+		assertThat(modules.getModuleByName("moduleD")).hasValueSatisfying(it -> {
+			assertThat(it.getBootstrapDependencies(modules))
+					.map(ApplicationModule::getName)
+					.doesNotContain("moduleA");
+		});
+	}
 }