diff --git a/build.gradle.kts b/build.gradle.kts
index ad78b7f..7b6b717 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -65,6 +65,7 @@ dependencies {
     testImplementation("org.springframework.security:spring-security-test")
     testImplementation("org.testcontainers:junit-jupiter")
     testImplementation("org.testcontainers:postgresql")
+    testRuntimeOnly("com.h2database:h2")
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
 
     //OAS
@@ -95,7 +96,6 @@ swaggerSources {
 }
 
 tasks {
-    withType()
     withType<Checkstyle> {
         reports {
             xml.required.set(true)
diff --git a/src/main/java/de/hmmh/pmt/auth/AuthConfig.java b/src/main/java/de/hmmh/pmt/auth/AuthConfig.java
index 268a9ec..a1efeb1 100644
--- a/src/main/java/de/hmmh/pmt/auth/AuthConfig.java
+++ b/src/main/java/de/hmmh/pmt/auth/AuthConfig.java
@@ -11,7 +11,6 @@ import org.springframework.security.web.SecurityFilterChain;
 import org.springframework.security.web.authentication.session.RegisterSessionAuthenticationStrategy;
 import org.springframework.security.web.authentication.session.SessionAuthenticationStrategy;
 import org.springframework.security.web.session.HttpSessionEventPublisher;
-import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
 
 @Configuration
 @EnableWebSecurity
diff --git a/src/test/java/de/hmmh/pmt/IntegrationTest.java b/src/test/java/de/hmmh/pmt/IntegrationTest.java
index 6df5bcc..f25bb51 100644
--- a/src/test/java/de/hmmh/pmt/IntegrationTest.java
+++ b/src/test/java/de/hmmh/pmt/IntegrationTest.java
@@ -1,26 +1,73 @@
 package de.hmmh.pmt;
 
+//import de.hmmh.pmt.db.Project;
+//import de.hmmh.pmt.db.ProjectRepository;
+import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.ActiveProfiles;
-import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.web.servlet.MockMvc;
 
+import java.time.LocalDateTime;
+
 @SpringBootTest
-@AutoConfigureMockMvc
+@AutoConfigureMockMvc(addFilters = false)
 @ActiveProfiles("test")
-@ContextConfiguration(initializers = PostgresContextInitializer.class)
 public abstract class IntegrationTest {
 
-    @Autowired
-    protected MockMvc mockMvc;
+    protected final static String baseUri = "/api/v1";
 
-    //protected Repository repository;
+    @Autowired
+    protected MockMvc mvc;
+    //@Autowired
+    //protected ProjectRepository projectRepository;
 
     @BeforeEach
     void setUp() {
-        //repository.deleteAll();
+        //projectRepository.deleteAll();
+    }
+
+    @AfterEach
+    void cleanUp() {
+        //projectRepository.deleteAll();
+    }
+
+    protected void createTestData() {
+        /*Project testProject1 = new Project(
+                0L,
+                "testName1",
+                "testGoaaaaaaaal!",
+                0L,
+                0L,
+                LocalDateTime.of(2001, 9, 11, 13, 34),
+                LocalDateTime.of(2002, 8, 13, 14, 34),
+                LocalDateTime.of(2003, 7, 12, 23, 34)
+        );
+        Project testProject2 = new Project(
+                0L,
+                "testName2",
+                "testGoaaaaaaaal!",
+                0L,
+                0L,
+                LocalDateTime.of(2009, 9, 11, 13, 34),
+                LocalDateTime.of(2009, 12, 13, 14, 34),
+                LocalDateTime.of(2010, 7, 12, 23, 34)
+        );
+        Project testProject3 = new Project(
+                0L,
+                "testName3",
+                "testGoaaaaaaaal!",
+                0L,
+                0L,
+                LocalDateTime.of(2010, 9, 11, 13, 34),
+                LocalDateTime.of(2012, 8, 13, 14, 34),
+                LocalDateTime.of(2013, 7, 12, 23, 34)
+        );
+        projectRepository.save(testProject1);
+        projectRepository.save(testProject2);
+        projectRepository.save(testProject3);
+        */
     }
 }
diff --git a/src/test/java/de/hmmh/pmt/PostgresContextInitializer.java b/src/test/java/de/hmmh/pmt/PostgresContextInitializer.java
deleted file mode 100644
index 97e42a9..0000000
--- a/src/test/java/de/hmmh/pmt/PostgresContextInitializer.java
+++ /dev/null
@@ -1,28 +0,0 @@
-package de.hmmh.pmt;
-
-import org.springframework.boot.test.util.TestPropertyValues;
-import org.springframework.context.ApplicationContextInitializer;
-import org.springframework.context.ConfigurableApplicationContext;
-import org.testcontainers.containers.PostgreSQLContainer;
-import org.testcontainers.utility.DockerImageName;
-
-public class PostgresContextInitializer implements ApplicationContextInitializer<ConfigurableApplicationContext> {
-
-    private static final PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>(
-            DockerImageName.parse("postgres:16")
-    )
-            .withDatabaseName("test_db")
-            .withUsername("test-db-user")
-            .withPassword("test-db-password")
-            .withReuse(true);
-
-    public void initialize(ConfigurableApplicationContext configurableApplicationContext) {
-        postgres.start();
-
-        TestPropertyValues.of(
-                "spring.datasource.url=" + postgres.getJdbcUrl(),
-                "spring.datasource.username=" + postgres.getUsername(),
-                "spring.datasource.password=" + postgres.getPassword()
-        ).applyTo(configurableApplicationContext.getEnvironment());
-    }
-}
diff --git a/src/test/resources/application-test.properties b/src/test/resources/application-test.properties
index b8de14f..315885a 100644
--- a/src/test/resources/application-test.properties
+++ b/src/test/resources/application-test.properties
@@ -1,3 +1,5 @@
-spring.datasource.url=set_by_test_containers
-spring.datasource.username=set_by_test_containers
-spring.datasource.password=set_by_test_containers
\ No newline at end of file
+spring.datasource.url=jdbc:h2:mem:test_db
+spring.datasource.username=test
+spring.datasource.password=test
+spring.datasource.driver-class-name=org.h2.Driver
+spring.jpa.hibernate.ddl-auto=create-drop