Tests run in DEV mode are now logged with short names, previously signature was present
### Describe the bug

Before https://github.com/quarkusio/quarkus/pull/33685 our DEV mode test contained: 
```
17:45:10,608 INFO  [app] Running 1/1. Running: io.quarkus.ts.http.minimum.HelloResourceTest#HelloResourceTest
```
now it contains
```
17:53:53,032 INFO  [app] Running 1/1. Running: #HelloResourceTest
```

I can so no information about this in PR description or note in migration guide or anything, therefore there is no way to tell whether this change is intentional or side effect.

### Expected behavior

Previous behavior was clearer, but I just need a confirmation this was intentional change, that's all.

### Actual behavior

`io.quarkus.ts.http.minimum.HelloResourceTest#HelloResourceTest` => `HelloResourceTest`

### How to Reproduce?

Reproducer:

1. `git clone git@github.com:michalvavrik/quarkus-test-suite.git`
2. `cd quarkus-test-suite/http/http-minimum-reactive`
3.  `git checkout -b reproducer/domain-socket-vertx-bump`
4. `mvn clean verify -Dit.test=DevModeHttpMinimumReactiveIT`

### Output of `uname -a` or `ver`

Fedora 38

### Output of `java -version`

17

### GraalVM version (if different from Java)

22.3

### Quarkus version or git rev

999-SNAPSHOT

### Build tool (ie. output of `mvnw --version` or `gradlew --version`)

Apache Maven 3.9.1

### Additional information

_No response_
diff --git a/core/deployment/src/main/java/io/quarkus/deployment/dev/testing/JunitTestRunner.java b/core/deployment/src/main/java/io/quarkus/deployment/dev/testing/JunitTestRunner.java
index 51fddadc5f5..88453151ec3 100644
--- a/core/deployment/src/main/java/io/quarkus/deployment/dev/testing/JunitTestRunner.java
+++ b/core/deployment/src/main/java/io/quarkus/deployment/dev/testing/JunitTestRunner.java
@@ -235,6 +235,9 @@ public void executionStarted(TestIdentifier testIdentifier) {
                                 startTimes.put(testIdentifier, System.currentTimeMillis());
                                 String testClassName = "";
                                 Class<?> testClass = getTestClassFromSource(testIdentifier.getSource());
+                                if (testClass != null) {
+                                    testClassName = testClass.getName();
+                                }
                                 for (TestRunListener listener : listeners) {
                                     listener.testStarted(testIdentifier, testClassName);
                                 }
['core/deployment/src/main/java/io/quarkus/deployment/dev/testing/JunitTestRunner.java']