refactor tests + add static class test

src/testmod/java/draylar/omegatest/config/ClassConfigTest.java

@@ -0,0 +1,20 @@
+package draylar.omegatest.config;
+
+import draylar.omegaconfig.api.Config;
+
+public class ClassConfigTest implements Config {
+
+    public TestClass[] testClass = {
+            new TestClass()
+    };
+
+    @Override
+    public String getName() {
+        return "class-config";
+    }
+
+    public static class TestClass {
+        public boolean a = true;
+        public int b = 1;
+    }
+}