diff --git a/library/busted.lua b/library/busted.lua
index 10c06d6..37864b7 100644
--- a/library/busted.lua
+++ b/library/busted.lua
@@ -4,38 +4,24 @@ assert = require("luassert")
 spy = require("luassert.spy")
 stub = require("luassert.stub")
 mock = require("luassert.mock")
+match = require("luassert.match")
 
 ---Undocumented feature with unknown purpose.
 ---@param filename string
 function file(filename) end
 
----Mark a test as placeholder.
+---Mark a test as pending (placeholder).
 ---
----This will not fail or pass, it will simply be marked as "pending".
----@param name string
----@param block fun()
-function pending(name, block) end
-
----Define the start of an asynchronous test.
----
----Call `done()` at the end of your test to complete it.
+---When called as a statement inside a test, marks the current test as pending.
+---When called as a block descriptor, registers a pending test node.
 ---
----## Example
----```
----it("Makes an http request", function()
----    async()
----    http.get("https://github.com", function()
----        print("Got Website!")
----        done()
----    end)
----end)
----```
-function async() end
+---This will not fail or pass, it will simply be marked as "pending".
+---@param name? string
+function pending(name) end
 
----Mark the end of an asynchronous test.
----
----Should be paired with a call to `async()`.
-function done() end
+---Immediately fail the current test with a message.
+---@param message string
+function fail(message) end
 
 ---Used to define a set of tests. Can be nested to define sub-tests.
 ---