extensions/arc/deployment/src/test/java/io/quarkus/arc/test/config/staticinit/StaticInitConfigInjectionFailureTest.java

@@ -15,14 +15,15 @@ public class StaticInitConfigInjectionFailureTest {
     @RegisterExtension
     static final QuarkusUnitTest config = new QuarkusUnitTest()
             .withApplicationRoot(root -> root
-                    .addClasses(StaticInitBean.class, UnsafeConfigSource.class)
+                    .addClasses(StaticInitBean.class, StaticInitEagerBean.class, UnsafeConfigSource.class)
                     .addAsServiceProvider(ConfigSource.class, UnsafeConfigSource.class)
                     // the value from application.properties should be injected during STATIC_INIT
                     .addAsResource(new StringAsset("apfelstrudel=jandex"), "application.properties"))
             .assertException(t -> {
                 assertThat(t).isInstanceOf(IllegalStateException.class)
                         .hasMessageContainingAll("Injected config property value mismatch detected",
-                                "the runtime value of 'apfelstrudel' is [gizmo] but the value [jandex] was injected into io.quarkus.arc.test.config.staticinit.StaticInitBean#value");
+                                "the runtime value of 'apfelstrudel' is [gizmo] but the value [jandex] was injected into io.quarkus.arc.test.config.staticinit.StaticInitBean#value",
+                                "the runtime value of 'apfelstrudel' is [gizmo] but the value [jandex] was injected into io.quarkus.arc.test.config.staticinit.StaticInitEagerBean#value");
             });
 
     @Test

extensions/arc/deployment/src/test/java/io/quarkus/arc/test/config/staticinit/StaticInitEagerBean.java

@@ -0,0 +1,23 @@
+package io.quarkus.arc.test.config.staticinit;
+
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.enterprise.context.Initialized;
+import jakarta.enterprise.event.Observes;
+import jakarta.enterprise.inject.Instance;
+import jakarta.inject.Singleton;
+
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+
+@Singleton
+public class StaticInitEagerBean {
+
+    @ConfigProperty(name = "apfelstrudel")
+    Instance<String> value;
+
+    // bean is instantiated during STATIC_INIT
+    void onInit(@Observes @Initialized(ApplicationScoped.class) Object event) {
+        // this should trigger the failure
+        value.get();
+    }
+
+}

extensions/arc/deployment/src/test/java/io/quarkus/arc/test/config/staticinit/StaticInitLazyBean.java

@@ -0,0 +1,22 @@
+package io.quarkus.arc.test.config.staticinit;
+
+import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.enterprise.context.Initialized;
+import jakarta.enterprise.event.Observes;
+import jakarta.enterprise.inject.Instance;
+import jakarta.inject.Singleton;
+
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+
+@Singleton
+public class StaticInitLazyBean {
+
+    @ConfigProperty(name = "apfelstrudel")
+    Instance<String> value;
+
+    // bean is instantiated during STATIC_INIT
+    void onInit(@Observes @Initialized(ApplicationScoped.class) Object event) {
+        // value is not obtained...
+    }
+
+}

extensions/arc/deployment/src/test/java/io/quarkus/arc/test/config/staticinit/StaticInitSafeConfigInjectionTest.java

@@ -16,7 +16,7 @@ public class StaticInitSafeConfigInjectionTest {
     @RegisterExtension
     static final QuarkusUnitTest config = new QuarkusUnitTest()
             .withApplicationRoot(root -> root
-                    .addClasses(StaticInitSafeBean.class, UnsafeConfigSource.class)
+                    .addClasses(StaticInitSafeBean.class, StaticInitLazyBean.class, UnsafeConfigSource.class)
                     .addAsServiceProvider(ConfigSource.class, UnsafeConfigSource.class)
                     // the value from application.properties should be injected during STATIC_INIT
                     .addAsResource(new StringAsset("apfelstrudel=jandex"), "application.properties"));