BAEL-8954 - add test

Author: Alexandru-Borza

logging-modules/log-all-requests/pom.xml

@@ -32,6 +32,17 @@
 			<artifactId>spring-boot-starter-test</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>com.github.stefanbirkner</groupId>
+			<artifactId>system-rules</artifactId>
+			<version>1.19.0</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>ch.qos.logback</groupId>
+			<artifactId>logback-classic</artifactId>
+			<scope>test</scope>
+		</dependency>
 	</dependencies>
 
 	<build>

logging-modules/log-all-requests/src/test/java/com/baeldung/logallrequests/LoggingFilterTest.java

@@ -0,0 +1,41 @@
+package com.baeldung.logallrequests;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+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.boot.test.system.CapturedOutput;
+import org.springframework.boot.test.system.OutputCaptureExtension;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+
+@ExtendWith({ SpringExtension.class, OutputCaptureExtension.class })
+@SpringBootTest
+@AutoConfigureMockMvc
+public class LoggingFilterTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Test
+    public void testRequestIsLogged(CapturedOutput output) throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/api/hello")
+            .header("X-Test-Header", "HeaderValue"))
+          .andReturn();
+
+        assertThat(output.getAll()).contains("Incoming Request: [GET] /api/hello");
+    }
+
+    @Test
+    public void testResponseIsLogged(CapturedOutput output) throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/api/hello"))
+          .andReturn();
+
+        assertThat(output.getAll()).contains("Outgoing Response for [GET] /api/hello: Status = 200");
+    }
+
+}