# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1590767580 -7200
# Node ID 37df1e757f02cdbec815b8540e5b76a15a1ea79c
# Parent  c7a0eab271658410f55d716777533bde0af4a3ee
util.ringbuffer: Add some initial tests

diff -r c7a0eab27165 -r 37df1e757f02 spec/util_ringbuffer_spec.lua
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/spec/util_ringbuffer_spec.lua	Fri May 29 17:53:00 2020 +0200
@@ -0,0 +1,17 @@
+local rb = require "util.ringbuffer";
+describe("util.ringbuffer", function ()
+	describe("#new", function ()
+		it("has a constructor", function ()
+			assert.Function(rb.new);
+		end);
+		it("can be created", function ()
+			assert.truthy(rb.new());
+		end);
+	end);
+	describe(":write", function ()
+		local b = rb.new();
+		it("works", function ()
+			assert.truthy(b:write("hi"));
+		end);
+	end);
+end);