Rubocop fixes for ruby 2.5

test/controllers/api/changesets_controller_test.rb

@@ -165,12 +165,10 @@ module Api
     # check that a changeset that doesn't exist returns an appropriate message
     def test_show_not_found
       [0, -32, 233455644, "afg", "213"].each do |id|
-        begin
-          get :show, :params => { :id => id }
-          assert_response :not_found, "should get a not found"
-        rescue ActionController::UrlGenerationError => ex
-          assert_match(/No route matches/, ex.to_s)
-        end
+        get :show, :params => { :id => id }
+        assert_response :not_found, "should get a not found"
+      rescue ActionController::UrlGenerationError => ex
+        assert_match(/No route matches/, ex.to_s)
       end
     end
 
@@ -239,23 +237,19 @@ module Api
 
       # First try to do it with no auth
       cs_ids.each do |id|
-        begin
-          put :close, :params => { :id => id }
-          assert_response :unauthorized, "Shouldn't be able close the non-existant changeset #{id}, when not authorized"
-        rescue ActionController::UrlGenerationError => ex
-          assert_match(/No route matches/, ex.to_s)
-        end
+        put :close, :params => { :id => id }
+        assert_response :unauthorized, "Shouldn't be able close the non-existant changeset #{id}, when not authorized"
+      rescue ActionController::UrlGenerationError => ex
+        assert_match(/No route matches/, ex.to_s)
       end
 
       # Now try with auth
       basic_authorization create(:user).email, "test"
       cs_ids.each do |id|
-        begin
-          put :close, :params => { :id => id }
-          assert_response :not_found, "The changeset #{id} doesn't exist, so can't be closed"
-        rescue ActionController::UrlGenerationError => ex
-          assert_match(/No route matches/, ex.to_s)
-        end
+        put :close, :params => { :id => id }
+        assert_response :not_found, "The changeset #{id} doesn't exist, so can't be closed"
+      rescue ActionController::UrlGenerationError => ex
+        assert_match(/No route matches/, ex.to_s)
       end
     end