diff --git a/BE/airbnb/src/test/java/com/example/airbnb/AirbnbApplicationTests.java b/BE/airbnb/src/test/java/com/example/airbnb/AirbnbApplicationTests.java
index c78138202..1904d652d 100644
--- a/BE/airbnb/src/test/java/com/example/airbnb/AirbnbApplicationTests.java
+++ b/BE/airbnb/src/test/java/com/example/airbnb/AirbnbApplicationTests.java
@@ -1,13 +1,37 @@
 package com.example.airbnb;
 
+import com.example.airbnb.repository.AccommodationDAO;
 import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.context.ApplicationContext;
+
+import static org.assertj.core.api.Assertions.assertThat;
 
 @SpringBootTest
 class AirbnbApplicationTests {
 
+	@Autowired
+	private ApplicationContext ctx;
+
+	@Autowired
+	private AccommodationDAO accommodationDAO;
+
+	private Logger logger = LoggerFactory.getLogger(AirbnbApplicationTests.class);
+
+
 	@Test
 	void contextLoads() {
+		assertThat(ctx).isNotNull();
+		logger.debug("ApplicationContext is not null");
+	}
+
+	@Test
+	void LoggerNotNull() {
+		assertThat(logger).isNotNull();
+		logger.debug("Logger OK");
 	}
 
 }
diff --git a/BE/airbnb/src/test/java/com/example/airbnb/DatabaseTest.java b/BE/airbnb/src/test/java/com/example/airbnb/DatabaseTest.java
new file mode 100644
index 000000000..86e68f8c4
--- /dev/null
+++ b/BE/airbnb/src/test/java/com/example/airbnb/DatabaseTest.java
@@ -0,0 +1,31 @@
+package com.example.airbnb;
+
+import com.example.airbnb.domain.Accommodation;
+import com.example.airbnb.repository.AccommodationDAO;
+import org.junit.jupiter.api.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+public class DatabaseTest {
+
+    @Autowired
+    private AccommodationDAO accommodationDAO;
+
+    private final Logger logger = LoggerFactory.getLogger(DatabaseTest.class);
+
+    @Test
+    void countAll() {
+        int ret = accommodationDAO.countAllAccommodation();
+        logger.info("countAll : {}",ret);
+    }
+
+    @Test
+    void findById() {
+        Accommodation accommodation = accommodationDAO.findById(1L);
+        logger.info(accommodation.toString());
+    }
+
+}