From 7dcba7e868dfb811ecaa5365ffe7464668ad5570 Mon Sep 17 00:00:00 2001
From: forge-bot <bot@forge.local>
Date: Tue, 14 Jul 2026 05:03:27 +0000
Subject: [PATCH] =?UTF-8?q?Spring=20=EC=A0=84=ED=99=98=20=EC=B5=9C?=
 =?UTF-8?q?=EC=86=8C=20=EC=8B=A4=ED=96=89=20=EA=B3=A8=EA=B2=A9=20=EA=B5=AC?=
 =?UTF-8?q?=ED=98=84=20(role-developer-001)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../demo/controller/HelloControllerTest.java  | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 src/test/java/com/example/demo/controller/HelloControllerTest.java

diff --git a/src/test/java/com/example/demo/controller/HelloControllerTest.java b/src/test/java/com/example/demo/controller/HelloControllerTest.java
new file mode 100644
index 0000000..3861132
--- /dev/null
+++ b/src/test/java/com/example/demo/controller/HelloControllerTest.java
@@ -0,0 +1,38 @@
+package com.example.demo.controller;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+import org.springframework.test.web.servlet.MockMvc;
+
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@WebMvcTest(HelloController.class)
+class HelloControllerTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Test
+    void hello_withoutName_returnsDefaultMessage() throws Exception {
+        mockMvc.perform(get("/hello"))
+                .andExpect(status().isOk())
+                .andExpect(content().string("Hello, World!"));
+    }
+
+    @Test
+    void hello_withName_returnsPersonalizedMessage() throws Exception {
+        mockMvc.perform(get("/hello").param("name", "Spring"))
+                .andExpect(status().isOk())
+                .andExpect(content().string("Hello, Spring!"));
+    }
+
+    @Test
+    void hello_withBlankName_returnsDefaultMessage() throws Exception {
+        mockMvc.perform(get("/hello").param("name", "   "))
+                .andExpect(status().isOk())
+                .andExpect(content().string("Hello, World!"));
+    }
+}