fix tests

Author: sumneko

script/parser/luadoc.lua

@@ -1194,7 +1194,7 @@ local docSwitch = util.switch()
         if not result.name then
             pushWarning {
                 type  = 'LUADOC_MISS_SEE_NAME',
-                start  = getStart(),
+                start  = getFinish(),
                 finish = getFinish(),
             }
             return nil

test/completion/common.lua

@@ -3973,5 +3973,10 @@ TEST [[
     {
         label    = 'ABCD',
         kind     = define.CompletionItemKind.Class,
+        textEdit = {
+            newText = 'ABCD',
+            start   = 20008,
+            finish  = 20012,
+        }
     },
 }