diff --git a/build.gradle b/build.gradle
index bac75c63..4515cf97 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,6 +39,11 @@ dependencies {
 	testImplementation 'org.springframework.security:spring-security-test'
 
 	implementation group: 'com.auth0', name: 'java-jwt', version: '4.3.0'
+
+	implementation 'org.springframework.boot:spring-boot-devtools'
+
+	// local, test : h2
+	runtimeOnly 'com.h2database:h2'
 }
 
 tasks.named('test') {
diff --git a/src/main/java/com/example/demo/account/dummy.txt b/src/main/java/com/example/demo/account/dummy.txt
new file mode 100644
index 00000000..e69de29b
diff --git a/src/main/java/com/example/demo/mentoring/dummy.txt b/src/main/java/com/example/demo/mentoring/dummy.txt
new file mode 100644
index 00000000..e69de29b
diff --git a/src/main/java/com/example/demo/watching/dummy.txt b/src/main/java/com/example/demo/watching/dummy.txt
new file mode 100644
index 00000000..e69de29b
diff --git a/src/main/resources/application-local.yml b/src/main/resources/application-local.yml
index 0cf70756..393ee035 100644
--- a/src/main/resources/application-local.yml
+++ b/src/main/resources/application-local.yml
@@ -4,7 +4,6 @@ server:
       charset: utf-8
       force: true
   port: 8080
-
 spring:
   datasource:
     url: jdbc:h2:tcp://localhost/~/test;MODE=MySQL
@@ -22,4 +21,4 @@ spring:
       hibernate:
         format_sql: true
       default_batch_fetch_size: 100
-    open-in-view: false
\ No newline at end of file
+    open-in-view: false
diff --git a/src/main/resources/application-test.yml b/src/main/resources/application-test.yml
new file mode 100644
index 00000000..ce3e7f53
--- /dev/null
+++ b/src/main/resources/application-test.yml
@@ -0,0 +1,24 @@
+server:
+  servlet:
+    encoding:
+      charset: utf-8
+      force: true
+  port: 8080
+spring:
+  datasource:
+    url: jdbc:h2:mem:test;MODE=MySQL
+    driver-class-name: org.h2.Driver
+    username: sa
+    password:
+  h2:
+    console:
+      enabled: true
+  jpa:
+    hibernate:
+      ddl-auto: create
+    show-sql: true
+    properties:
+      hibernate:
+        format_sql: true
+      default_batch_fetch_size: 100
+    open-in-view: false
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
index ef46c2ad..d74c444c 100644
--- a/src/main/resources/application.yml
+++ b/src/main/resources/application.yml
@@ -1,3 +1,3 @@
 spring:
   profiles:
-    active: local
\ No newline at end of file
+    active: local
diff --git a/src/test/java/com/example/demo/AccountTest.java b/src/test/java/com/example/demo/AccountTest.java
new file mode 100644
index 00000000..d6030dce
--- /dev/null
+++ b/src/test/java/com/example/demo/AccountTest.java
@@ -0,0 +1,42 @@
+package com.example.demo;
+
+import com.example.demo.account.Account;
+import com.example.demo.account.AccountJPARepository;
+import org.assertj.core.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.ActiveProfiles;
+
+@SpringBootTest
+@ActiveProfiles("test")
+public class AccountTest {
+
+    @Autowired
+    private AccountJPARepository accountJPARepository;
+
+    // saveTest
+    @Test
+    @DisplayName("account save test")
+    void test() {
+        Account account = Account.builder()
+                .uid(1)
+                .email("anjdal64@gmail.com")
+                .password("asdf1234!")
+                .firstname("Jin")
+                .lastname("Seung")
+                .country("Korea")
+                .age(21)
+                .role(Account.Role.MENTOR)
+                .build();
+
+        // account save
+        accountJPARepository.save(account);
+
+        // find
+        Account account1 = accountJPARepository.findById(account.getUid()).get();
+        Assertions.assertThat(account.getUid())
+                .isEqualTo(account1.getUid());
+    }
+}