diff --git a/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepository.java b/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepository.java
index 53927f1..9426b3c 100644
--- a/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepository.java
+++ b/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepository.java
@@ -77,6 +77,7 @@ SELECT CASE WHEN COUNT(a) > 0 THEN TRUE ELSE FALSE END
             JOIN a.treatment t 
             WHERE t.specialist.id = :specialistId 
             AND a.dateTime = :date
+            AND a.status <> com.capgemini.training.appointmentbooking.common.datatype.AppointmentStatus.CANCELLED
             """)
     boolean hasConflictingAppointmentBySpecialistIdAndDateTime(@Param("specialistId") Long specialistId, @Param("date") Instant date);
 
diff --git a/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/BaseJpaRepository.java b/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/BaseJpaRepository.java
index 1720af1..6b37c38 100644
--- a/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/BaseJpaRepository.java
+++ b/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/BaseJpaRepository.java
@@ -1,11 +1,11 @@
 package com.capgemini.training.appointmentbooking.dataaccess.repository;
 
 import jakarta.persistence.EntityManager;
-import org.springframework.data.jpa.repository.support.JpaRepositoryImplementation;
+import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.repository.NoRepositoryBean;
 
 @NoRepositoryBean
-public interface BaseJpaRepository<T, ID> extends JpaRepositoryImplementation<T, ID> {
+public interface BaseJpaRepository<T, ID> extends JpaRepository<T, ID> {
 
     EntityManager getEntityManager();
 
diff --git a/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepository.java b/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepository.java
index 8479256..5eab402 100644
--- a/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepository.java
+++ b/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepository.java
@@ -14,7 +14,7 @@
 @Repository
 public interface TreatmentRepository extends BaseJpaRepository<TreatmentEntity, Long> {
 
-    List<TreatmentEntity> findAllByName(String name);
+    List<TreatmentEntity> findAllByNameStartingWithIgnoringCase(String name);
 
     List<TreatmentEntity> findByNameNamedQuery(String name);
 
diff --git a/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepository.java b/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepository.java
index 75d3412..52b8b87 100644
--- a/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepository.java
+++ b/src/main/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepository.java
@@ -15,7 +15,6 @@
 
 @Repository
 public interface UserRepository extends BaseJpaRepository<UserEntity, Long> {
-
     default List<UserEntity> findByCriteria(UserCriteria criteria) {
         Objects.requireNonNull(criteria, "criteria must not be null");
 
@@ -41,4 +40,5 @@ default List<UserEntity> findByCriteria(UserCriteria criteria) {
         return entityManager.createQuery(cq).getResultList();
     }
 
+
 }
diff --git a/src/test/java/com/capgemini/training/appointmentbooking/common/BaseDataJpaTest.java b/src/test/java/com/capgemini/training/appointmentbooking/common/BaseDataJpaTest.java
new file mode 100644
index 0000000..5eaeaff
--- /dev/null
+++ b/src/test/java/com/capgemini/training/appointmentbooking/common/BaseDataJpaTest.java
@@ -0,0 +1,11 @@
+package com.capgemini.training.appointmentbooking.common;
+
+import com.capgemini.training.appointmentbooking.dataaccess.config.DataaccessConfiguration;
+import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
+import org.springframework.context.annotation.Import;
+import org.springframework.transaction.annotation.Transactional;
+
+@DataJpaTest
+@Import(DataaccessConfiguration.class)
+public class BaseDataJpaTest extends BaseTest{
+}
diff --git a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/entity/EntitySmokeTestIT.java b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/entity/EntitySmokeIT.java
similarity index 79%
rename from src/test/java/com/capgemini/training/appointmentbooking/dataaccess/entity/EntitySmokeTestIT.java
rename to src/test/java/com/capgemini/training/appointmentbooking/dataaccess/entity/EntitySmokeIT.java
index d12e94c..87c969c 100644
--- a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/entity/EntitySmokeTestIT.java
+++ b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/entity/EntitySmokeIT.java
@@ -7,16 +7,13 @@
 
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
-import org.springframework.context.annotation.Import;
-
-import com.capgemini.training.appointmentbooking.dataaccess.config.DataaccessConfiguration;
 
 import jakarta.persistence.EntityManager;
 import jakarta.persistence.PersistenceContext;
+import org.springframework.data.repository.config.BootstrapMode;
 
-@DataJpaTest
-@Import(DataaccessConfiguration.class)
-public class EntitySmokeTestIT {
+@DataJpaTest(bootstrapMode = BootstrapMode.LAZY)
+public class EntitySmokeIT {
 
 	@PersistenceContext
 	private EntityManager em;
diff --git a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepositoryTestIT.java b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepositoryIT.java
similarity index 93%
rename from src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepositoryTestIT.java
rename to src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepositoryIT.java
index becab6f..b1aa168 100644
--- a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepositoryTestIT.java
+++ b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/AppointmentRepositoryIT.java
@@ -1,8 +1,7 @@
 package com.capgemini.training.appointmentbooking.dataaccess.repository;
 
-import com.capgemini.training.appointmentbooking.common.BaseTest;
+import com.capgemini.training.appointmentbooking.common.BaseDataJpaTest;
 import com.capgemini.training.appointmentbooking.common.datatype.AppointmentStatus;
-import com.capgemini.training.appointmentbooking.dataaccess.config.DataaccessConfiguration;
 import com.capgemini.training.appointmentbooking.dataaccess.entity.AppointmentEntity;
 import com.capgemini.training.appointmentbooking.dataaccess.entity.ClientEntity;
 import com.capgemini.training.appointmentbooking.dataaccess.entity.SpecialistEntity;
@@ -10,19 +9,14 @@
 import com.capgemini.training.appointmentbooking.dataaccess.repository.criteria.AppointmentCriteria;
 import jakarta.inject.Inject;
 import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
-import org.springframework.context.annotation.Import;
-import org.springframework.transaction.annotation.Transactional;
 
 import java.time.Instant;
 import java.util.List;
 import java.util.Optional;
 
 
-@Transactional
-@DataJpaTest
-@Import(DataaccessConfiguration.class)
-public class AppointmentRepositoryTestIT extends BaseTest {
+
+public class AppointmentRepositoryIT extends BaseDataJpaTest {
 
     @Inject
     private AppointmentRepository appointmentRepository;
diff --git a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/ClientRepositoryTestIT.java b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/ClientRepositoryIT.java
similarity index 67%
rename from src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/ClientRepositoryTestIT.java
rename to src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/ClientRepositoryIT.java
index ce34fba..4a2538f 100644
--- a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/ClientRepositoryTestIT.java
+++ b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/ClientRepositoryIT.java
@@ -1,21 +1,15 @@
 package com.capgemini.training.appointmentbooking.dataaccess.repository;
 
-import com.capgemini.training.appointmentbooking.common.BaseTest;
-import com.capgemini.training.appointmentbooking.dataaccess.config.DataaccessConfiguration;
+import com.capgemini.training.appointmentbooking.common.BaseDataJpaTest;
 import com.capgemini.training.appointmentbooking.dataaccess.entity.ClientEntity;
 import jakarta.inject.Inject;
 import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
-import org.springframework.context.annotation.Import;
-import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 
 
-@Transactional
-@DataJpaTest
-@Import(DataaccessConfiguration.class)
-public class ClientRepositoryTestIT extends BaseTest {
+
+public class ClientRepositoryIT extends BaseDataJpaTest {
 
     @Inject
     private ClientRepository clientRepository;
diff --git a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/SpecialistRepositoryTestIT.java b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/SpecialistRepositoryIT.java
similarity index 77%
rename from src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/SpecialistRepositoryTestIT.java
rename to src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/SpecialistRepositoryIT.java
index 6fdd6e9..c1ba94f 100644
--- a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/SpecialistRepositoryTestIT.java
+++ b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/SpecialistRepositoryIT.java
@@ -1,22 +1,15 @@
 package com.capgemini.training.appointmentbooking.dataaccess.repository;
 
-import com.capgemini.training.appointmentbooking.common.BaseTest;
+import com.capgemini.training.appointmentbooking.common.BaseDataJpaTest;
 import com.capgemini.training.appointmentbooking.common.datatype.Specialization;
-import com.capgemini.training.appointmentbooking.dataaccess.config.DataaccessConfiguration;
 import com.capgemini.training.appointmentbooking.dataaccess.entity.SpecialistEntity;
 import jakarta.inject.Inject;
 import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
-import org.springframework.context.annotation.Import;
-import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 
 
-@Transactional
-@DataJpaTest
-@Import(DataaccessConfiguration.class)
-public class SpecialistRepositoryTestIT extends BaseTest {
+public class SpecialistRepositoryIT extends BaseDataJpaTest {
 
     @Inject
     private SpecialistRepository specialistRepository;
diff --git a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepositoryTestIT.java b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepositoryIT.java
similarity index 91%
rename from src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepositoryTestIT.java
rename to src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepositoryIT.java
index e69e804..f2ddbf9 100644
--- a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepositoryTestIT.java
+++ b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/TreatmentRepositoryIT.java
@@ -1,25 +1,18 @@
 package com.capgemini.training.appointmentbooking.dataaccess.repository;
 
-import com.capgemini.training.appointmentbooking.common.BaseTest;
+import com.capgemini.training.appointmentbooking.common.BaseDataJpaTest;
 import com.capgemini.training.appointmentbooking.common.datatype.Specialization;
-import com.capgemini.training.appointmentbooking.dataaccess.config.DataaccessConfiguration;
 import com.capgemini.training.appointmentbooking.dataaccess.entity.SpecialistEntity;
 import com.capgemini.training.appointmentbooking.dataaccess.entity.TreatmentEntity;
 import com.capgemini.training.appointmentbooking.dataaccess.repository.criteria.TreatmentCriteria;
 import jakarta.inject.Inject;
 import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
-import org.springframework.context.annotation.Import;
-import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 import java.util.Optional;
 
 
-@Transactional
-@DataJpaTest
-@Import(DataaccessConfiguration.class)
-public class TreatmentRepositoryTestIT extends BaseTest {
+public class TreatmentRepositoryIT extends BaseDataJpaTest {
 
     @Inject
     private TreatmentRepository treatmentRepository;
@@ -30,10 +23,10 @@ public class TreatmentRepositoryTestIT extends BaseTest {
     @Test
     void shouldFindTreatmentsByName() {
         // given
-        String treatmentName = "Konsultacja dentystyczna";
+        String treatmentName = "konsUltacja de";
 
         // when
-        List<TreatmentEntity> result = treatmentRepository.findAllByName(treatmentName);
+        List<TreatmentEntity> result = treatmentRepository.findAllByNameStartingWithIgnoringCase(treatmentName);
 
         // then
         assertThat(result).hasSize(1);
diff --git a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepositoryTestIT.java b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepositoryIT.java
similarity index 73%
rename from src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepositoryTestIT.java
rename to src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepositoryIT.java
index f00e8f1..561ed8e 100644
--- a/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepositoryTestIT.java
+++ b/src/test/java/com/capgemini/training/appointmentbooking/dataaccess/repository/UserRepositoryIT.java
@@ -1,22 +1,15 @@
 package com.capgemini.training.appointmentbooking.dataaccess.repository;
 
-import com.capgemini.training.appointmentbooking.common.BaseTest;
-import com.capgemini.training.appointmentbooking.dataaccess.config.DataaccessConfiguration;
+import com.capgemini.training.appointmentbooking.common.BaseDataJpaTest;
 import com.capgemini.training.appointmentbooking.dataaccess.entity.UserEntity;
 import com.capgemini.training.appointmentbooking.dataaccess.repository.criteria.UserCriteria;
 import jakarta.inject.Inject;
 import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
-import org.springframework.context.annotation.Import;
-import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 
 
-@Transactional
-@DataJpaTest
-@Import(DataaccessConfiguration.class)
-public class UserRepositoryTestIT extends BaseTest {
+public class UserRepositoryIT extends BaseDataJpaTest {
 
     @Inject
     private UserRepository userRepository;