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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
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