Added unit test for the config

Main Plugin/src/test/java/DefaultConfigLoadTest.java

@@ -0,0 +1,32 @@
+import com.google.common.reflect.TypeToken;
+import com.jaimemartz.playerbalancer.settings.SettingsHolder;
+import ninja.leaping.configurate.commented.CommentedConfigurationNode;
+import ninja.leaping.configurate.hocon.HoconConfigurationLoader;
+import ninja.leaping.configurate.objectmapping.ObjectMappingException;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.net.URL;
+
+public class DefaultConfigLoadTest {
+    private URL file;
+
+    @Before
+    public void before() throws IOException {
+        file = getClass().getResource("default.conf");
+    }
+
+    @Test
+    public void test() throws IOException, ObjectMappingException {
+        HoconConfigurationLoader loader = HoconConfigurationLoader
+                .builder()
+                .setURL(file)
+                .build();
+
+        CommentedConfigurationNode node = loader.load();
+        SettingsHolder settings = node.getValue(TypeToken.of(SettingsHolder.class));
+
+        System.out.println(settings);
+    }
+}