updated tests, added integration tests

Author: open-schnick

src/test/java/de/filefighter/rest/RestApplicationIntegrationTests.java

@@ -0,0 +1,20 @@
+package de.filefighter.rest;
+
+import de.filefighter.rest.health.rest.SystemHealthRestController;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@SpringBootTest
+class RestApplicationIntegrationTests {
+
+    @Autowired
+    SystemHealthRestController controller;
+
+	@Test
+	void contextLoads() {
+	    assertThat(controller).isNotNull();
+	}
+}

src/test/java/de/filefighter/rest/RestApplicationTests.java

@@ -7,6 +7,7 @@
 import java.time.Instant;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 class SystemHealthBusinessServiceUnitTest {
 
@@ -20,7 +21,7 @@ static void setUp() {
     @Test
     void getCurrentSystemHealthInfo() {
         SystemHealth systemHealth = systemHealthBusinessService.getCurrentSystemHealthInfo();
-        assertEquals(0, systemHealth.getUptimeInSeconds());
+        assertTrue(systemHealth.getUptimeInSeconds() >= 0);
     }
 
     @Test

src/test/java/de/filefighter/rest/health/business/SystemHealthBusinessServiceUnitTest.java

@@ -0,0 +1,27 @@
+package de.filefighter.rest.health.rest;
+
+import org.junit.jupiter.api.Test;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.boot.web.server.LocalServerPort;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
+public class HealthRequestIntegrationTest {
+
+    @LocalServerPort
+    private int port;
+
+    @Autowired
+    private TestRestTemplate restTemplate;
+
+    @Test
+    public void healthCheckShouldRetunUptime() throws Exception {
+        assertThat(this.restTemplate.getForObject("http://localhost:" + port + "/health",
+                String.class)).contains("uptimeInSeconds");
+    }
+}

src/test/java/de/filefighter/rest/health/rest/HealthRequestIntegrationTest.java

@@ -11,7 +11,7 @@
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.when;
 
-class HealthRestServiceUnitTest {
+class SystemHealthRestServiceUnitTest {
 
     private static final SystemHealthBusinessService systemHealthBusinessServiceMock = mock(SystemHealthBusinessService.class);
     private static final SystemHealthModelAssembler systemHealthModelAssemblerMock = mock(SystemHealthModelAssembler.class);