BAEL-3091: The Prototype Pattern in Java (changed code based on valid comments from a reader)

spring-boot-runtime/src/test/java/com/baeldung/restart/RestartApplicationManualTest.java

@@ -0,0 +1,38 @@
+package com.baeldung.restart;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Test;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.ResponseEntity;
+
+/**
+ * We have to make sure that while running this test, 8080 and 8090 ports are free.
+ * Otherwise it will fail.
+ */
+public class RestartApplicationManualTest {
+
+    private TestRestTemplate restTemplate = new TestRestTemplate();
+
+    @Test
+    public void givenBootApp_whenRestart_thenOk() throws Exception {
+        Application.main(new String[0]);
+
+        ResponseEntity response = restTemplate.exchange("http://localhost:8080/restart",
+           HttpMethod.POST, null, Object.class);
+        
+        assertEquals(200, response.getStatusCode().value());
+    }
+    
+    @Test
+    public void givenBootApp_whenRestartUsingActuator_thenOk() throws Exception {
+        Application.main(new String[] { "--server.port=8090" });
+
+        ResponseEntity response = restTemplate.exchange("http://localhost:8090/restartApp",
+           HttpMethod.POST, null, Object.class);
+        
+        assertEquals(200, response.getStatusCode().value());
+    }
+
+}