Added jUnit5 to project.

Wrote an example test.

.idea/GeneticAlgorithms.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4" />
\ No newline at end of file

pom.xml

@@ -18,6 +18,11 @@
                     <target>1.8</target>
                 </configuration>
             </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-surefire-plugin</artifactId>
+                    <version>2.22.1</version>
+                </plugin>
         </plugins>
     </build>
 
@@ -39,5 +44,17 @@
             <artifactId>jcodec-javase</artifactId>
             <version>0.2.2</version>
         </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>5.4.2</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <version>5.4.2</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 </project>
\ No newline at end of file

src/test/java/EvaluatorTest.java

+import org.junit.jupiter.api.Test;
+
+class EvaluatorTest {
+
+  @Test
+  void justAnExample() {
+
+  }
+}
\ No newline at end of file