Add types in test

idea/testData/completion/basic/VisibilityClassMembersFromExternalForce.kt

@@ -1,6 +1,6 @@
 class Some() {
-    public val testPublic = 12
-    protected val testProtected = 12
+    public val testPublic : Int = 12
+    protected val testProtected : Int = 12
     private val testPrivate = 12
     val testPackage = 12
 }