Changeset

8650:2f133b6e8740

util.async: tests: ensure async.once() propagates errors
author Matthew Wild <mwild1@gmail.com>
date Thu, 22 Mar 2018 11:56:03 +0000
parents 8649:9246f64d6f1e
children 8651:1b7c5933b215
files spec/util_async_spec.lua
diffstat 1 files changed, 8 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/spec/util_async_spec.lua	Thu Mar 22 07:56:01 2018 +0000
+++ b/spec/util_async_spec.lua	Thu Mar 22 11:56:03 2018 +0000
@@ -602,5 +602,13 @@
 			async.once(f);
 			assert.spy(f).was.called();
 		end);
+		it("should propagate errors", function ()
+			local function should_error()
+				async.once(function ()
+					error("hello world");
+				end);
+			end;
+			assert.error_matches(should_error, "hello world");
+		end);
 	end);
 end);