Allow injection of config properties into test with @Inject

extensions/arc/deployment/src/main/java/io/quarkus/arc/deployment/ArcTestResourceProvider.java

@@ -9,6 +9,8 @@
 import javax.inject.Inject;
 import javax.inject.Qualifier;
 
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+
 import io.quarkus.arc.Arc;
 import io.quarkus.arc.CurrentInjectionPointProvider.InjectionPointImpl;
 import io.quarkus.deployment.test.TestResourceProvider;
@@ -21,7 +23,7 @@ public void inject(Object test) {
         BeanManager beanManager = Arc.container().beanManager();
         while (c != Object.class) {
             for (Field field : c.getDeclaredFields()) {
-                if (field.isAnnotationPresent(Inject.class)) {
+                if (field.isAnnotationPresent(Inject.class) || field.isAnnotationPresent(ConfigProperty.class)) {
                     try {
                         Set<Annotation> qualifiers = new HashSet<>();
                         Set<Annotation> annotations = new HashSet<>();

integration-tests/main/src/test/java/io/quarkus/it/main/PropertyInjectionTestCase.java

@@ -0,0 +1,19 @@
+package io.quarkus.it.main;
+
+import org.eclipse.microprofile.config.inject.ConfigProperty;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import io.quarkus.test.junit.QuarkusTest;
+
+@QuarkusTest
+class PropertyInjectionTestCase {
+
+    @ConfigProperty(name = "web-message")
+    String message;
+
+    @Test
+    void testConfigPropertyInjectedIntoTest() {
+        Assertions.assertEquals("A message", message);
+    }
+}