Prefer single-quoted strings when you don't need string interpolation

oauth-xx · Jul 1, 2016 · b5df534 · b5df534
1 parent ae90e47
commit b5df534
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spec/oauth2/client_spec.rb b/spec/oauth2/client_spec.rb
@@ -18,7 +18,7 @@
         stub.post('/redirect')          { |env| [303, {'Content-Type' => 'text/plain', 'location' => '/reflect'}, ''] }
         stub.get('/error')              { |env| [500, {'Content-Type' => 'text/plain'}, 'unknown error'] }
         stub.get('/empty_get')          { |env| [204, {}, nil] }
-        stub.get('/different_encoding') { |env| [500, {'Content-Type' => 'application/json'}, NKF.nkf('-We', MultiJson.encode(:error => error_value, :error_description => "∞"))] }
+        stub.get('/different_encoding') { |env| [500, {'Content-Type' => 'application/json'}, NKF.nkf('-We', MultiJson.encode(:error => error_value, :error_description => '∞'))] }
       end
     end
   end