From 0bb1474ce668f50c568e7751ac553cbf0acdba77 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Fri, 29 May 2020 18:11:42 +0200 Subject: util.ringbuffer: Prevent creation of zero-size buffer --- spec/util_ringbuffer_spec.lua | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'spec') diff --git a/spec/util_ringbuffer_spec.lua b/spec/util_ringbuffer_spec.lua index 5d63b24b..ccb5493a 100644 --- a/spec/util_ringbuffer_spec.lua +++ b/spec/util_ringbuffer_spec.lua @@ -7,6 +7,11 @@ describe("util.ringbuffer", function () it("can be created", function () assert.truthy(rb.new()); end); + it("won't create an empty buffer", function () + assert.has_error(function () + rb.new(0); + end); + end); end); describe(":write", function () local b = rb.new(); -- cgit v1.2.3