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-rw-r--r--spec/util_ringbuffer_spec.lua5
1 files changed, 5 insertions, 0 deletions
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();