Converter tests:

White spaces in member lists are preserved

j2k/tests/testData/ast/function/extendsBaseWhichExtendsObject.kt

@@ -4,15 +4,19 @@ open class Test() : Base() {
     override fun hashCode(): Int {
         return super.hashCode()
     }
+
     override fun equals(o: Any?): Boolean {
         return super.equals(o)
     }
+
     override fun clone(): Any? {
         return super.clone()
     }
+
     override fun toString(): String? {
         return super.toString()
     }
+
     override fun finalize() {
         super.finalize()
     }
@@ -21,15 +25,19 @@ open class Base() {
     public open fun hashCode(): Int {
         return System.identityHashCode(this)
     }
+
     public open fun equals(o: Any?): Boolean {
         return this.identityEquals(o)
     }
+
     protected open fun clone(): Any? {
         return super.clone()
     }
+
     public open fun toString(): String? {
         return getJavaClass<Base>.getName() + '@' + Integer.toHexString(hashCode())
     }
+
     protected open fun finalize() {
         super.finalize()
     }