Migrate to JUnit5

poison-pill/src/test/java/com/iluwatar/poison/pill/ConsumerTest.java

@@ -25,16 +25,16 @@ package com.iluwatar.poison.pill;
 import ch.qos.logback.classic.Logger;
 import ch.qos.logback.classic.spi.ILoggingEvent;
 import ch.qos.logback.core.AppenderBase;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
 import org.slf4j.LoggerFactory;
 
 import java.time.LocalDateTime;
 import java.util.LinkedList;
 import java.util.List;
 
-import static org.junit.Assert.assertTrue;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 
 /**
  * Date: 12/27/15 - 9:45 PM
@@ -45,12 +45,12 @@ public class ConsumerTest {
 
   private InMemoryAppender appender;
 
-  @Before
+  @BeforeEach
   public void setUp() {
     appender = new InMemoryAppender(Consumer.class);
   }
 
-  @After
+  @AfterEach
   public void tearDown() {
     appender.stop();
   }