util.promise: Fix promise.reject() to return a rejected promise, and fix buggy test for it
--- a/spec/util_promise_spec.lua Thu Oct 18 00:49:29 2018 +0200
+++ b/spec/util_promise_spec.lua Thu Oct 18 12:03:33 2018 +0100
@@ -253,7 +253,7 @@
it("returns a rejected promise", function ()
local p = promise.reject("foo");
local cb = spy.new(function () end);
- p:next(cb);
+ p:catch(cb);
assert.spy(cb).was_called(1);
assert.spy(cb).was_called_with("foo");
end);
--- a/util/promise.lua Thu Oct 18 00:49:29 2018 +0200
+++ b/util/promise.lua Thu Oct 18 12:03:33 2018 +0100
@@ -119,7 +119,7 @@
end
local function reject(v)
- return new(function (_reject)
+ return new(function (_, _reject)
_reject(v);
end);
end