Register colorscheme highlight refresh

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/run.lua b/tests/run.lua
index f9e46f2..555faad 100644
--- a/tests/run.lua
+++ b/tests/run.lua
@@ -7105,6 +7105,28 @@ test("Core activation evaluates default and enabled feature highlights", functio
   same("CleverFDefaultLabel", groups.CleverFDirect.link)
 end)
 
+test("Core activation refreshes highlights after colorscheme changes", function()
+  fresh_sequence_state()
+  local host = MemoryHost.new({
+    configuration = { mark_char = true },
+  })
+  local root = composition_root.new({ host = host })
+  local activation = root:activate()
+  local registration = host:event_registrations()[
+    activation.colorscheme_registration
+  ]
+
+  list_same({ "ColorScheme" }, registration.names)
+  same("colorscheme", registration.options.lifecycle)
+  host:set_configuration("mark_char_color", "Search")
+  host:deliver_event("ColorScheme", {})
+
+  local refresh = root:last_highlight_refresh()
+  truthy(refresh ~= nil)
+  same("configured", refresh.feature_links.CleverFChar.source)
+  same("Search", host:highlight_groups().CleverFChar.link)
+end)
+
 test("Primary coordination accepts only the four motion descriptors", function()
   local coordinator = sequence_coordinator.new({ host = MemoryHost.new() })
   for _, value in ipairs({ "f", "F", "t", "T" }) do