fix test

Author: AllenFang

spec/03-credentials/08-SharedFileCredentials_spec.lua

@@ -8,11 +8,11 @@ local origin_read = pl_config.read
 local origin_isfile = pl_path.isfile
 
 pl_config.read = function(name, ...)
-  return hooked_file[name] or origin_read(name, ...)
+  return hooked_file[pl_path.expanduser(name)] or origin_read(name, ...)
 end
 
 pl_path.isfile = function(name)
-  return hooked_file[name] and true or origin_isfile(name)
+  return hooked_file[pl_path.expanduser(name)] and true or origin_isfile(name)
 end
 
 local function hook_config_file(name, content)
@@ -40,15 +40,15 @@ describe("SharedFileCredentials_spec", function()
   end)
 
   it("gets from config", function()
-    hook_config_file("~/.aws/config", {
+    hook_config_file(pl_path.expanduser("~/.aws/config"), {
       default = {
         aws_access_key_id = "access",
         aws_secret_access_key = "secret",
         aws_session_token = "token",
       }
     })
     local cred = SharedFileCredentials_spec:new {}
-    assert.is_false(cred:needsRefresh()) -- false; because we fetch upon instanciation
+    assert.is_false(cred:needsRefresh())
 
     local get = {cred:get()}
     assert.is.near(ngx.now() + 10*365*24*60*60, 30, get[5]) -- max delta = 30 seconds
@@ -58,7 +58,7 @@ describe("SharedFileCredentials_spec", function()
   end)
 
   it("gets from credentials", function()
-    hook_config_file("~/.aws/credentials", {
+    hook_config_file(pl_path.expanduser("~/.aws/credentials"), {
       default = {
         aws_access_key_id = "access",
         aws_secret_access_key = "secret",
@@ -67,7 +67,7 @@ describe("SharedFileCredentials_spec", function()
     })
 
     local cred = SharedFileCredentials_spec:new {}
-    assert.is_false(cred:needsRefresh()) -- false; because we fetch upon instanciation
+    assert.is_false(cred:needsRefresh())
 
     local get = {cred:get()}
     assert.is.near(ngx.now() + 10*365*24*60*60, 30, get[5]) -- max delta = 30 seconds