refactor tests + add static class test

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

@@ -0,0 +1,37 @@
+package draylar.omegatest.config;
+
+import draylar.omegaconfig.api.Comment;
+import draylar.omegaconfig.api.Config;
+import draylar.omegaconfig.api.Syncing;
+import org.jetbrains.annotations.Nullable;
+
+@Syncing
+public class SimpleConfigTest implements Config {
+
+    @Comment(value = "Hello!")
+    public boolean v = false;
+
+    @Comment(value = "I'm a double.")
+    public double doubleTest = 0.0;
+
+    public String stringTest = "Hello, world!";
+
+    @Comment(value = "This is an inner static class.")
+    public Test test = new Test();
+
+    public static class Test {
+
+        @Comment(value = "This is the value inside the class!")
+        public boolean innerTest = false;
+    }
+
+    @Override
+    public String getName() {
+        return "test-config";
+    }
+
+    @Override
+    public @Nullable String getModid() {
+        return "omega-config-test";
+    }
+}