Fix deprecation warning for ActionDispatch::IntegrationTest HTTP request methods will accept only the following keyword arguments in future Rails versions.

lib/swagger_rails/test_visitor.rb

@@ -11,8 +11,7 @@ module SwaggerRails
       path = build_path(metadata[:path_template], params_data)
       body_or_params = build_body_or_params(params_data)
       headers = build_headers(params_data, metadata[:consumes], metadata[:produces])
-
+      test.send(metadata[:http_verb], path, { params: body_or_params, headers: headers })
-      test.send(metadata[:http_verb], path, body_or_params, headers)
     end
 
     def assert_response!(test, metadata)

spec/swagger_rails/test_visitor_spec.rb

@@ -36,7 +36,7 @@ module SwaggerRails
         end
 
         it 'builds the path from values on the test object' do
-          expect(test).to have_received(:get).with('/resource/1', {}, {})
+          expect(test).to have_received(:get).with('/resource/1', { params: {}, headers: {} })
         end
       end
 
@@ -53,9 +53,10 @@ module SwaggerRails
 
         it 'builds a body from value on the test object' do
           expect(test).to have_received(:post).with(
-            '/resource',
+            '/resource', {
-            "{\"foo\":\"bar\"}",
+              params: "{\"foo\":\"bar\"}",
-            { 'CONTENT_TYPE' => 'application/json' }
+              headers: { 'CONTENT_TYPE' => 'application/json' }
+            }
           )
         end
       end
@@ -71,7 +72,7 @@ module SwaggerRails
         end
 
         it 'builds query params from values on the test object' do
-          expect(test).to have_received(:get).with('/resource', { 'type' => 'foo' }, {})
+          expect(test).to have_received(:get).with('/resource', { params: { 'type' => 'foo' }, headers: {} })
         end
       end
 
@@ -88,9 +89,10 @@ module SwaggerRails
 
         it 'builds request headers from values on the test object' do
           expect(test).to have_received(:get).with(
-            '/resource',
+            '/resource', {
-            {},
+              params: {},
-            { 'Date' => '2000-01-01', 'ACCEPT' => 'application/json' }
+              headers: { 'Date' => '2000-01-01', 'ACCEPT' => 'application/json' }
+            }
           )
         end
       end
@@ -106,7 +108,7 @@ module SwaggerRails
         end
 
         it 'prepends the basePath to the request path' do
-          expect(test).to have_received(:get).with('/api/resource', {}, {})
+          expect(test).to have_received(:get).with('/api/resource', { params: {}, headers: {} })
         end
       end
     end