caching_spec.rb in grape-app-0.8.7

- old
+ new

@@ -3,11 +3,11 @@
 RSpec.describe Grape::App::Helpers::Caching do
   include Rack::Test::Methods
 
   let(:app) { TestAPI }
 
-  it 'should handle fresh-when' do
+  it 'handles fresh-when' do
     get '/articles'
     expect(last_response.status).to eq(200)
     expect(last_response.headers).to include(
       'Content-Type'  => 'application/json',
       'ETag'          => '975ca8804565c1a569450d61090b2743',
@@ -28,26 +28,26 @@
     expect(last_response.status).to eq(200)
     get '/articles', {}, 'HTTP_IF_MODIFIED_SINCE' => 'Fri, 05 Jan 2018 11:25:20 GMT', 'HTTP_IF_NONE_MATCH' => 'other'
     expect(last_response.status).to eq(200)
   end
 
-  it 'should handle fresh_when for records that were never updated' do
+  it 'handles fresh_when for records that were never updated' do
     get '/articles/never_updated'
     expect(last_response.status).to eq(200)
     expect(last_response.headers).to include(
       'Last-Modified' => 'Fri, 05 Jan 2018 11:25:00 GMT',
     )
   end
 
-  it 'should support cache-control' do
+  it 'supports cache-control' do
     get '/articles?public=true'
     expect(last_response.status).to eq(200)
     expect(last_response.headers).to include(
       'Cache-Control' => 'public',
     )
   end
 
-  it 'should handle stale? (with cache-control)' do
+  it 'handles stale? (with cache-control)' do
     get '/articles/1'
     expect(last_response.status).to eq(200)
     expect(last_response.headers).to include(
       'Cache-Control' => 'private, stale-if-error=5, a=1, b=2',
       'Content-Type'  => 'application/json',