Add more tests for PropertyAccessorDescriptor.isDeafult() usages

idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/privatePropertyWithExplicitDefaultGetter.kt

@@ -0,0 +1,18 @@
+package privatePropertyWithExplicitDefaultGetter
+
+fun main(args: Array<String>) {
+    val base = Some()
+
+    //Breakpoint!
+    args.size
+}
+
+annotation class Small
+
+class Some {
+    private val a: Int = 1
+        @Small get
+
+}
+// EXPRESSION: base.a
+// RESULT: java.lang.NoSuchMethodError : Method not found: MemberDescription(ownerInternalName = privatePropertyWithExplicitDefaultGetter/Some, name = getA, desc = ()I, isStatic = false)