From d07839b3ecbf6d98e9d343223b35c3e58bc7c7a1 Mon Sep 17 00:00:00 2001
From: Harry Bagdi <harrybagdi@gmail.com>
Date: Tue, 11 Sep 2018 16:33:59 -0700
Subject: [PATCH] refactor(tests) remove re-definitions to solve luacheck
 issues

---
 spec/02-access_spec.lua       | 8 ++++----
 spec/03-custom-serve_spec.lua | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/spec/02-access_spec.lua b/spec/02-access_spec.lua
index ce8b64d4e2f..38e3f72a7a4 100644
--- a/spec/02-access_spec.lua
+++ b/spec/02-access_spec.lua
@@ -52,7 +52,7 @@ describe("Plugin: prometheus (access)", function()
       }
     })
     assert.res_status(200, res)
-    local res = assert(admin_client:send {
+    res = assert(admin_client:send {
       method  = "GET",
       path    = "/metrics",
     })
@@ -60,7 +60,7 @@ describe("Plugin: prometheus (access)", function()
     assert.matches('kong_http_status{code="200",service="mock-service"} 1', body, nil, true)
 
     ngx.sleep(1)
-    local res = assert(proxy_client:send {
+    res = assert(proxy_client:send {
       method  = "GET",
       path    = "/status/400",
       headers = {
@@ -69,11 +69,11 @@ describe("Plugin: prometheus (access)", function()
     })
     assert.res_status(400, res)
 
-    local res = assert(admin_client:send {
+    res = assert(admin_client:send {
       method  = "GET",
       path    = "/metrics",
     })
-    local body = assert.res_status(200, res)
+    body = assert.res_status(200, res)
     assert.matches('kong_http_status{code="400",service="mock-service"} 1', body, nil, true)
   end)
 end)
diff --git a/spec/03-custom-serve_spec.lua b/spec/03-custom-serve_spec.lua
index 000389f6fca..55e0de9e143 100644
--- a/spec/03-custom-serve_spec.lua
+++ b/spec/03-custom-serve_spec.lua
@@ -50,7 +50,7 @@ describe("Plugin: prometheus (custom server)",function()
       assert.res_status(200, res)
 
       local client = helpers.http_client("127.0.0.1", 9542)
-      local res = assert(client:send {
+      res = assert(client:send {
         method  = "GET",
         path    = "/metrics",
       })