Merge pull request #26212 from evmunro/as-json-sets-request-to-json-for-controller-test

Allow setting of request CONTENT-TYPE with as: in controller tests

1 files changed, 9 insertions, 0 deletions

diff --git a/actionpack/test/controller/test_case_test.rb b/actionpack/test/controller/test_case_test.rb
index 2d78fc71a9..696794a3eb 100644
--- a/actionpack/test/controller/test_case_test.rb
+++ b/actionpack/test/controller/test_case_test.rb
@@ -637,6 +637,15 @@ XML
     assert_equal "application/json", parsed_env["CONTENT_TYPE"]
   end
 
+  def test_using_as_json_sets_request_content_type_to_json
+    post :render_body, params: { bool_value: true, str_value: "string", num_value: 2 }, as: :json
+
+    assert_equal "application/json", @request.headers["CONTENT_TYPE"]
+    assert_equal true, @request.request_parameters[:bool_value]
+    assert_equal "string", @request.request_parameters[:str_value]
+    assert_equal 2, @request.request_parameters[:num_value]
+  end
+
   def test_mutating_content_type_headers_for_plain_text_files_sets_the_header
     @request.headers["Content-Type"] = "text/plain"
     post :render_body, params: { name: "foo.txt" }