1 files changed, 41 insertions, 0 deletions
diff --git a/tests/config/test_utils.lua b/tests/config/test_utils.lua
new file mode 100644
index 0000000..edec11f
--- /dev/null
+++ b/tests/config/test_utils.lua
@@ -0,0 +1,41 @@
+local M = {}
+
+function M.test(f, ...)
+	local res, exception = pcall(f, ...)
+	if not res then
+		local trace = debug.getinfo(2)
+		io.stderr:write(string.format('%s:%d %s\n', trace.source, trace.currentline, exception))
+		os.exit(2)
+	end
+	return res
+end
+
+function M.table_keys_to_lower(table)
+	local res = {}
+	for k, v in pairs(table) do
+		res[k:lower()] = v
+	end
+	return res
+end
+
+local function contains(pass, fail, table, value, message)
+	message = message or string.format('table contains "%s"', value)
+	for _, v in pairs(table) do
+		if v == value then
+			pass(message)
+			return
+		end
+	end
+	fail(message)
+	return
+end
+
+function M.contains(table, value, message)
+	return contains(pass, fail, table, value, message)
+end
+
+function M.not_contains(table, value, message)
+	return contains(fail, pass, table, value, message)
+end
+
+return M