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return function()
-- Function to initialize luacov if available
local loadLuaCov = function(config)
local result, luacov = pcall(require, 'luacov.runner')
if not result then
return nil, 'LuaCov not found on the system, try running without --coverage option, or install LuaCov first'
end
-- call it to start
luacov(config)
-- exclude busted files
table.insert(luacov.configuration.exclude, 'busted_bootstrap$')
table.insert(luacov.configuration.exclude, 'busted%.')
table.insert(luacov.configuration.exclude, 'luassert%.')
table.insert(luacov.configuration.exclude, 'say%.')
table.insert(luacov.configuration.exclude, 'pl%.')
return true
end
return loadLuaCov
end
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