Clean up request specs

spec/requests/api/users_spec.rb

@@ -7,13 +7,13 @@ describe Gitlab::API do
 
   describe "GET /users" do
     it "should return authentication error" do
-      get "#{api_prefix}/users"
+      get api("/users")
       response.status.should == 401
     end
 
     describe "authenticated GET /users" do
       it "should return an array of users" do
-        get "#{api_prefix}/users?private_token=#{user.private_token}"
+        get api("/users", user)
         response.status.should == 200
         json_response.should be_an Array
         json_response.first['email'].should == user.email
@@ -23,7 +23,7 @@ describe Gitlab::API do
 
   describe "GET /users/:id" do
     it "should return a user by id" do
-      get "#{api_prefix}/users/#{user.id}?private_token=#{user.private_token}"
+      get api("/users/#{user.id}", user)
       response.status.should == 200
       json_response['email'].should == user.email
     end
@@ -31,7 +31,7 @@ describe Gitlab::API do
 
   describe "GET /user" do
     it "should return current user" do
-      get "#{api_prefix}/user?private_token=#{user.private_token}"
+      get api("/user", user)
       response.status.should == 200
       json_response['email'].should == user.email
     end