diff --git a/pom.xml b/pom.xml
index 0ff9603..c6d1f20 100644
--- a/pom.xml
+++ b/pom.xml
@@ -183,8 +183,17 @@
                         <consoleOutputReporter>
                             <disable>true</disable>
                         </consoleOutputReporter>
-                        <statelessTestsetInfoReporter implementation="org.apache.maven.plugin.surefire.extensions.junit5.JUnit5StatelessTestsetInfoTreeReporter">
+                        <statelessTestsetInfoReporter
+                                implementation="org.apache.maven.plugin.surefire.extensions.junit5.JUnit5StatelessTestsetInfoTreeReporter">
                             <theme>UNICODE</theme>
+                            <printStacktraceOnError>true</printStacktraceOnError>
+                            <printStacktraceOnFailure>true</printStacktraceOnFailure>
+                            <printStdoutOnError>true</printStdoutOnError>
+                            <printStdoutOnFailure>true</printStdoutOnFailure>
+                            <printStdoutOnSuccess>false</printStdoutOnSuccess>
+                            <printStderrOnError>true</printStderrOnError>
+                            <printStderrOnFailure>true</printStderrOnFailure>
+                            <printStderrOnSuccess>false</printStderrOnSuccess>
                         </statelessTestsetInfoReporter>
                         <systemPropertyVariables>
                             <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
diff --git a/server/pom.xml b/server/pom.xml
index 4c37aa3..7a2c472 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -22,6 +22,16 @@
       <artifactId>power-server-metadata</artifactId>
       <version>${project.version}</version>
     </dependency>
+    <dependency>
+      <groupId>org.assertj</groupId>
+      <artifactId>assertj-core</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>io.quarkus</groupId>
+      <artifactId>quarkus-rest-client</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
   <build>
     <extensions>
diff --git a/server/src/test/java/net/laprun/sustainability/power/CIPowerResourceTest.java b/server/src/test/java/net/laprun/sustainability/power/CIPowerResourceTest.java
index 5582121..949d520 100644
--- a/server/src/test/java/net/laprun/sustainability/power/CIPowerResourceTest.java
+++ b/server/src/test/java/net/laprun/sustainability/power/CIPowerResourceTest.java
@@ -1,53 +1,18 @@
 package net.laprun.sustainability.power;
 
-import static io.restassured.RestAssured.given;
-import static org.junit.jupiter.api.Assertions.*;
-
-import java.util.Set;
-
-import org.junit.jupiter.api.Test;
-
 import io.quarkus.test.junit.QuarkusTest;
 import io.quarkus.test.junit.TestProfile;
 
 @QuarkusTest
 @TestProfile(CIQuarkusTestProfile.class) // only activated when quarkus.test.profile.tags='ci', uses @Mock annotated beans
-public class CIPowerResourceTest {
+public class CIPowerResourceTest extends PowerResourceTest {
 
     protected long getPid() {
         return 29419;
     }
 
-    @Test
-    public void testPowerEndpoint() {
-        final var pid = getPid();
-        given()
-                .when().get("/power/" + pid)
-                .then()
-                .statusCode(200);
-    }
-
-    @Test
-    public void testMacOSAppleSiliconMetadataEndpoint() {
-        final var metadata = given()
-                .when().get("/power/metadata")
-                .then()
-                .statusCode(200)
-                .extract().body().as(SensorMetadata.class);
-        assertEquals(4, metadata.componentCardinality());
-        assertTrue(metadata.documentation().contains("powermetrics"));
-        assertTrue(metadata.components().keySet().containsAll(Set.of("CPU", "GPU", "ANE", "cpuShare")));
-
-        final var cpu = metadata.metadataFor("CPU");
-        assertEquals(0, cpu.index());
-        assertEquals("CPU", cpu.name());
-        assertEquals(SensorUnit.mW, cpu.unit());
-        assertTrue(cpu.isAttributed());
-
-        final var cpuShare = metadata.metadataFor("cpuShare");
-        assertEquals(3, cpuShare.index());
-        assertEquals("cpuShare", cpuShare.name());
-        assertEquals(SensorUnit.decimalPercentage, cpuShare.unit());
-        assertFalse(cpuShare.isAttributed());
+    @Override
+    public void testLinuxMetadataEndpoint() {
+        // overridden to disable as with the profile activation, the MockPowerSensor implementation is picked up, which is a macOS-specific implementation
     }
 }
diff --git a/server/src/test/java/net/laprun/sustainability/power/PowerResourceTest.java b/server/src/test/java/net/laprun/sustainability/power/PowerResourceTest.java
index d2ed1a5..a0026f8 100644
--- a/server/src/test/java/net/laprun/sustainability/power/PowerResourceTest.java
+++ b/server/src/test/java/net/laprun/sustainability/power/PowerResourceTest.java
@@ -3,6 +3,7 @@
 import static io.restassured.RestAssured.given;
 import static org.junit.jupiter.api.Assertions.*;
 
+import java.net.URI;
 import java.time.Duration;
 import java.util.Set;
 
@@ -11,18 +12,19 @@
 import org.junit.jupiter.api.condition.EnabledOnOs;
 import org.junit.jupiter.api.condition.OS;
 
+import io.quarkus.test.common.http.TestHTTPResource;
 import io.quarkus.test.junit.QuarkusTest;
 
 @QuarkusTest
 public class PowerResourceTest {
 
+    @TestHTTPResource
+    URI uri;
+
     @Test
-    public void testPowerEndpoint() {
+    public void testPowerEndpoint() throws Exception {
         final var pid = getPid();
-        given()
-                .when().get("/power/" + pid)
-                .then()
-                .statusCode(200);
+        StreamChecker.checkPowerForPID(uri, pid);
     }
 
     @Test
diff --git a/server/src/test/java/net/laprun/sustainability/power/StreamChecker.java b/server/src/test/java/net/laprun/sustainability/power/StreamChecker.java
new file mode 100644
index 0000000..9b4e52e
--- /dev/null
+++ b/server/src/test/java/net/laprun/sustainability/power/StreamChecker.java
@@ -0,0 +1,35 @@
+package net.laprun.sustainability.power;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+
+import jakarta.ws.rs.client.ClientBuilder;
+import jakarta.ws.rs.sse.SseEventSource;
+
+import org.assertj.core.api.Assertions;
+
+public class StreamChecker {
+
+    static void checkPowerForPID(URI uri, long pid) throws Exception {
+        final var powerForPid = ClientBuilder.newClient().target(uri.resolve("power"))
+                .path("{pid}").resolveTemplate("pid", pid);
+
+        try (final var eventSource = SseEventSource.target(powerForPid).build()) {
+            CompletableFuture<List<String>> res = new CompletableFuture<>();
+            List<String> collect = Collections.synchronizedList(new ArrayList<>());
+            eventSource.register(inboundSseEvent -> {
+                collect.add(inboundSseEvent.readData());
+                // stop after one event
+                eventSource.close();
+            },
+                    res::completeExceptionally,
+                    () -> res.complete(collect));
+            eventSource.open();
+            Assertions.assertThat(res.get(5, TimeUnit.SECONDS)).hasSize(1);
+        }
+    }
+}