add spring boot dependency, RestTemplate samples

build.gradle

@@ -26,9 +26,6 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-web'
     testImplementation 'org.junit.jupiter:junit-jupiter:5.6.2'
     testImplementation 'org.assertj:assertj-core:3.16.1'
-    testImplementation('org.springframework.boot:spring-boot-starter-test') {
-        exclude group: 'junit'
-    }
 }
 
 test {

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
+#Wed May 27 14:56:20 KST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-all.zip

src/test/java/webserver/ExecutorsTest.java

@@ -2,7 +2,6 @@
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.boot.test.web.client.TestRestTemplate;
 import org.springframework.util.StopWatch;
 
 import java.util.concurrent.ExecutorService;

src/test/java/webserver/HttpRequestTest.java

@@ -0,0 +1,18 @@
+package webserver;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.client.RestTemplate;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class HttpRequestTest {
+    @Test
+    void request_resttemplate() {
+        RestTemplate restTemplate = new RestTemplate();
+        String resourceUrl = "https://edu.nextstep.camp";
+        ResponseEntity<String> response = restTemplate.getForEntity(resourceUrl + "/c/4YUvqn9V", String.class);
+        assertThat(response.getStatusCode()).isEqualTo(HttpStatus.OK);
+    }
+}