Add integration test for listing all polls

Author: Ferenc Hammerl

pom.xml

@@ -39,6 +39,19 @@
 			<artifactId>postgresql</artifactId>
 			<scope>runtime</scope>
 		</dependency>
+				
+		<dependency>
+			<groupId>org.junit.jupiter</groupId>
+			<artifactId>junit-jupiter-api</artifactId>
+			<version>5.7.0</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.junit.jupiter</groupId>
+			<artifactId>junit-jupiter-engine</artifactId>
+			<version>5.7.0</version>
+			<scope>test</scope>
+		</dependency>		
 	</dependencies>
 
 	<build>

src/test/java/com/fhammerl/polls/PollsApplicationTests.java

@@ -0,0 +1,32 @@
+package com.fhammerl.polls;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import java.util.List;
+
+import com.fhammerl.polls.models.Poll;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import com.fhammerl.polls.controllers.PollsController;
+/*
+	These tests are all dpeendent on the DB being set up properly
+	They are at best smoke test
+*/
+
+@SpringBootTest
+@AutoConfigureMockMvc
+class PollsControllerTests {
+
+	@Autowired
+	private PollsController pollsController;
+
+	@Test
+	void listAllWorks() throws Exception {
+		List<Poll> polls = pollsController.list();
+		assertEquals(polls.toArray().length, 2, "Unexpected number of polls found!");
+	}
+}