diff --git a/2.x/chapter1-1/pom.xml b/2.x/chapter1-1/pom.xml
index d4e872a6..e261d981 100644
--- a/2.x/chapter1-1/pom.xml
+++ b/2.x/chapter1-1/pom.xml
@@ -29,6 +29,21 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
+        
+        <!-- Add the missing dependencies -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.6.0</version>
+            <scope>test</scope>
+        </dependency>
+        
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>3.3.3</version>
+            <scope>test</scope>
+        </dependency>
 	</dependencies>
 
 	<build>
diff --git a/2.x/chapter1-1/src/test/java/com/didispace/chapter11/HelloController_index_b1e8101632_Test.java b/2.x/chapter1-1/src/test/java/com/didispace/chapter11/HelloController_index_b1e8101632_Test.java
new file mode 100644
index 00000000..4640090b
--- /dev/null
+++ b/2.x/chapter1-1/src/test/java/com/didispace/chapter11/HelloController_index_b1e8101632_Test.java
@@ -0,0 +1,47 @@
+package com.didispace.chapter11;
+
+import org.junit.Before;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+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.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+import org.springframework.test.web.servlet.result.MockMvcResultHandlers;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+
+@SpringBootTest
+@AutoConfigureMockMvc
+public class HelloController_index_b1e8101632_Test {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Autowired
+    private HelloController helloController;
+
+    @Before
+    public void setUp() {
+        mockMvc = MockMvcBuilders.standaloneSetup(helloController).build();
+    }
+
+    @Test
+    public void testIndexSuccess() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/hello"))
+                .andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().string("Hello World"))
+                .andDo(MockMvcResultHandlers.print())
+                .andReturn();
+    }
+
+    @Test
+    public void testIndexFailure() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/hello"))
+                .andExpect(MockMvcResultMatchers.status().isOk())
+                .andExpect(MockMvcResultMatchers.content().string("Hello Mars"))
+                .andDo(MockMvcResultHandlers.print())
+                .andReturn();
+    }
+}