Migrate to JUnit5

marker/pom.xml

@@ -31,8 +31,19 @@
   <artifactId>marker</artifactId>
   <dependencies>
     <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-api</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-engine</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.hamcrest</groupId>
+      <artifactId>hamcrest-core</artifactId>
+      <version>1.3</version>
       <scope>test</scope>
     </dependency>
   </dependencies>

marker/src/test/java/AppTest.java

@@ -20,7 +20,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-import org.junit.Test;
+
+import org.junit.jupiter.api.Test;
 
 /**
  * Application test

marker/src/test/java/GuardTest.java

@@ -20,10 +20,11 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-import org.junit.Test;
+
+import org.junit.jupiter.api.Test;
 
 import static org.hamcrest.CoreMatchers.instanceOf;
-import static org.junit.Assert.assertThat;
+import static org.hamcrest.MatcherAssert.assertThat;
 
 /**
  * Guard test

marker/src/test/java/ThiefTest.java

@@ -20,9 +20,10 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-import org.junit.Test;
 
-import static org.junit.Assert.assertFalse;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
 
 /**
  * Thief test