Coverage for mixing @QuarkusMainTest and @QuarkusTest in the same package

lifecycle-application/pom.xml

@@ -40,7 +40,7 @@
             </activation>
             <properties>
                 <!-- please keep Mandrel and RHBQ version compatible -->
-                <quarkus.platform.version>2.13.4.Final</quarkus.platform.version>
+                <quarkus.platform.version>2.13.6.Final</quarkus.platform.version>
             </properties>
             <repositories>
                 <repository>

lifecycle-application/src/main/java/io/quarkus/ts/lifecycle/Main.java

@@ -16,6 +16,10 @@ private Main() {
 
     public static void main(String... args) {
         LOG.info(ARGUMENTS_FROM_MAIN + String.join(",", args));
-        Quarkus.run(args);
+        if (args.length > 0 && "cli".equals(args[0])) {
+            return;
+        } else {
+            Quarkus.run(args);
+        }
     }
 }

lifecycle-application/src/test/java/io/quarkus/ts/lifecycle/AlphabeticallyFirstTest.java

@@ -0,0 +1,27 @@
+package io.quarkus.ts.lifecycle;
+
+import static io.restassured.RestAssured.given;
+import static org.hamcrest.Matchers.is;
+
+import org.junit.jupiter.api.Tag;
+import org.junit.jupiter.api.Test;
+
+import io.quarkus.test.junit.QuarkusTest;
+
+/**
+ * The name of the test is crucial to make it run before HelloMainTest.
+ * See comments to the issue for the explanation.
+ */
+@QuarkusTest
+@Tag("QUARKUS-2789")
+public class AlphabeticallyFirstTest {
+
+    @Test
+    public void shouldBeOk() {
+        given()
+                .when().get("/args")
+                .then()
+                .statusCode(200)
+                .body(is(""));
+    }
+}

lifecycle-application/src/test/java/io/quarkus/ts/lifecycle/HelloMainTest.java

@@ -0,0 +1,29 @@
+package io.quarkus.ts.lifecycle;
+
+import java.util.List;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import io.quarkus.test.junit.main.Launch;
+import io.quarkus.test.junit.main.LaunchResult;
+import io.quarkus.test.junit.main.QuarkusMainTest;
+
+@QuarkusMainTest
+public class HelloMainTest {
+
+    @Test
+    @Launch({ "cli", "Hello", "World" })
+    public void annotatedLaunch(LaunchResult result) {
+        List<String> outputStream = result.getOutputStream();
+        String args = null;
+        for (String output : outputStream) {
+            if (output.contains("Received arguments:")) {
+                args = output;
+            }
+        }
+        Assertions.assertNotNull(args);
+        Assertions.assertTrue(args.contains("Hello"), "No 'Hello' in the output!");
+        Assertions.assertTrue(args.contains("World"), "No 'World' in the output!");
+    }
+}