diff --git a/backend/build.gradle.kts b/backend/build.gradle.kts
index 6c641d0..79690f2 100644
--- a/backend/build.gradle.kts
+++ b/backend/build.gradle.kts
@@ -32,6 +32,7 @@ dependencies {
 	testImplementation("org.testcontainers:junit-jupiter")
 	testImplementation("org.testcontainers:postgresql")
 	testImplementation("io.rest-assured:rest-assured")
+	testImplementation("org.hamcrest:hamcrest")
 }
 
 tasks.register("run") {
diff --git a/backend/src/test/java/ovh/herisson/Clyde/ClydeApplicationTests.java b/backend/src/test/java/ovh/herisson/Clyde/ClydeApplicationTests.java
index 55457c4..de0e9aa 100644
--- a/backend/src/test/java/ovh/herisson/Clyde/ClydeApplicationTests.java
+++ b/backend/src/test/java/ovh/herisson/Clyde/ClydeApplicationTests.java
@@ -9,19 +9,35 @@ import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.boot.test.web.server.LocalServerPort;
-import org.springframework.test.context.DynamicPropertyRegistry;
-import org.springframework.test.context.DynamicPropertySource;
+import org.springframework.boot.testcontainers.service.connection.ServiceConnection;
+import org.springframework.web.service.annotation.GetExchange;
 import org.testcontainers.containers.PostgreSQLContainer;
+import org.testcontainers.junit.jupiter.Container;
+import org.testcontainers.junit.jupiter.Testcontainers;
 
 import io.restassured.RestAssured;
 
+import com.github.dockerjava.api.model.ExposedPort;
+import com.github.dockerjava.api.model.HostConfig;
+import com.github.dockerjava.api.model.PortBinding;
+import com.github.dockerjava.api.model.Ports;
+
+@Testcontainers
 @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
 class ClydeApplicationTests {
 
 	@LocalServerPort
 	private Integer port;
 
-	static PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>("postgres:15-alpine");
+	@Container
+	@ServiceConnection
+	static PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>("postgres:alpine")
+		.withDatabaseName("clyde")
+		.withUsername("devel")
+		.withPassword("devel")
+		.withCreateContainerCmdModifier(cmd -> cmd.withHostConfig(
+                    new HostConfig().withPortBindings(new PortBinding(Ports.Binding.bindPort(5432), new ExposedPort(5432)))
+            ));
 
 	@Autowired
 	private ClydeApplication controller;
@@ -31,26 +47,24 @@ class ClydeApplicationTests {
 		postgres.start();
 	}
 
+
 	@AfterAll
 	static void afterAll() {
 		postgres.stop();
 	}
-
-	@DynamicPropertySource
-	static void configure(DynamicPropertyRegistry registry) {
-		registry.add("spring.datasource.url", postgres::getJdbcUrl);
-		registry.add("spring.datasource.username", postgres::getUsername);
-		registry.add("spring.datasource.password", postgres::getUsername);
-	}
-
 	@BeforeEach
 	void setUp() {
 		RestAssured.baseURI = "http://localhost:" + port;
 	}
 
 	@Test
-	void contextLoads() throws Exception {
+	void contextLoads(){
 		assertThat(controller).isNotNull();
 	}
+	
+	@Test
+	void enableMock(){
+		RestAssured.get("/ping").then().statusCode(200);
+	}
 
 }