remove redundant curlies from hash arguments

1 files changed, 14 insertions, 14 deletions

diff --git a/actionpack/test/dispatch/request/json_params_parsing_test.rb b/actionpack/test/dispatch/request/json_params_parsing_test.rb
index 20e16dc0c2..e24b1e12e3 100644
--- a/actionpack/test/dispatch/request/json_params_parsing_test.rb
+++ b/actionpack/test/dispatch/request/json_params_parsing_test.rb
@@ -19,43 +19,43 @@ class JsonParamsParsingTest < ActionDispatch::IntegrationTest
   test "parses json params for application json" do
     assert_parses(
       {"person" => {"name" => "David"}},
-      "{\"person\": {\"name\": \"David\"}}", { "CONTENT_TYPE" => "application/json" }
+      "{\"person\": {\"name\": \"David\"}}", "CONTENT_TYPE" => "application/json"
     )
   end
 
   test "parses boolean and number json params for application json" do
     assert_parses(
       {"item" => {"enabled" => false, "count" => 10}},
-      "{\"item\": {\"enabled\": false, \"count\": 10}}", { "CONTENT_TYPE" => "application/json" }
+      "{\"item\": {\"enabled\": false, \"count\": 10}}", "CONTENT_TYPE" => "application/json"
     )
   end
 
   test "parses json params for application jsonrequest" do
     assert_parses(
       {"person" => {"name" => "David"}},
-      "{\"person\": {\"name\": \"David\"}}", { "CONTENT_TYPE" => "application/jsonrequest" }
+      "{\"person\": {\"name\": \"David\"}}", "CONTENT_TYPE" => "application/jsonrequest"
     )
   end
 
   test "does not parse unregistered media types such as application/vnd.api+json" do
     assert_parses(
       {},
-      "{\"person\": {\"name\": \"David\"}}", { "CONTENT_TYPE" => "application/vnd.api+json" }
+      "{\"person\": {\"name\": \"David\"}}", "CONTENT_TYPE" => "application/vnd.api+json"
     )
   end
 
   test "nils are stripped from collections" do
     assert_parses(
       {"person" => []},
-      "{\"person\":[null]}", { "CONTENT_TYPE" => "application/json" }
+      "{\"person\":[null]}", "CONTENT_TYPE" => "application/json"
     )
     assert_parses(
       {"person" => ["foo"]},
-      "{\"person\":[\"foo\",null]}", { "CONTENT_TYPE" => "application/json" }
+      "{\"person\":[\"foo\",null]}", "CONTENT_TYPE" => "application/json"
     )
     assert_parses(
       {"person" => []},
-      "{\"person\":[null, null]}", { "CONTENT_TYPE" => "application/json" }
+      "{\"person\":[null, null]}", "CONTENT_TYPE" => "application/json"
     )
   end
 
@@ -75,7 +75,7 @@ class JsonParamsParsingTest < ActionDispatch::IntegrationTest
       begin
         $stderr = StringIO.new # suppress the log
         json = "[\"person]\": {\"name\": \"David\"}}"
-        exception = assert_raise(ActionDispatch::ParamsParser::ParseError) { post "/parse", json, {"CONTENT_TYPE" => "application/json", "action_dispatch.show_exceptions" => false} }
+        exception = assert_raise(ActionDispatch::ParamsParser::ParseError) { post "/parse", json, "CONTENT_TYPE" => "application/json", "action_dispatch.show_exceptions" => false }
         assert_equal JSON::ParserError, exception.cause.class
         assert_equal exception.cause.message, exception.message
       ensure
@@ -134,21 +134,21 @@ class RootLessJSONParamsParsingTest < ActionDispatch::IntegrationTest
   test "parses json params for application json" do
     assert_parses(
       {"user" => {"username" => "sikachu"}, "username" => "sikachu"},
-      "{\"username\": \"sikachu\"}", { "CONTENT_TYPE" => "application/json" }
+      "{\"username\": \"sikachu\"}", "CONTENT_TYPE" => "application/json"
     )
   end
 
   test "parses json params for application jsonrequest" do
     assert_parses(
       {"user" => {"username" => "sikachu"}, "username" => "sikachu"},
-      "{\"username\": \"sikachu\"}", { "CONTENT_TYPE" => "application/jsonrequest" }
+      "{\"username\": \"sikachu\"}", "CONTENT_TYPE" => "application/jsonrequest"
     )
   end
 
   test "parses json with non-object JSON content" do
     assert_parses(
       {"user" => {"_json" => "string content" }, "_json" => "string content" },
-      "\"string content\"", { "CONTENT_TYPE" => "application/json" }
+      "\"string content\"", "CONTENT_TYPE" => "application/json"
     )
   end
 
@@ -158,7 +158,7 @@ class RootLessJSONParamsParsingTest < ActionDispatch::IntegrationTest
       Mime::Type.register "application/json", :json, %w(application/vnd.rails+json)
       assert_parses(
         {"user" => {"username" => "meinac"}, "username" => "meinac"},
-        "{\"username\": \"meinac\"}", { "CONTENT_TYPE" => "application/json" }
+        "{\"username\": \"meinac\"}", "CONTENT_TYPE" => "application/json"
       )
     ensure
       Mime::Type.unregister :json
@@ -172,7 +172,7 @@ class RootLessJSONParamsParsingTest < ActionDispatch::IntegrationTest
       Mime::Type.register "application/json", :json, %w(application/vnd.rails+json)
       assert_parses(
         {"user" => {"username" => "meinac"}, "username" => "meinac"},
-        "{\"username\": \"meinac\"}", { "CONTENT_TYPE" => "application/vnd.rails+json" }
+        "{\"username\": \"meinac\"}", "CONTENT_TYPE" => "application/vnd.rails+json"
       )
     ensure
       Mime::Type.unregister :json
@@ -186,7 +186,7 @@ class RootLessJSONParamsParsingTest < ActionDispatch::IntegrationTest
         post "/parse", params: actual, headers: headers
         assert_response :ok
         assert_equal(expected, UsersController.last_request_parameters)
-        assert_equal(expected.merge({"action" => "parse"}), UsersController.last_parameters)
+        assert_equal(expected.merge("action" => "parse"), UsersController.last_parameters)
       end
     end