lune/tests/process/env.luau

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local process = require("@lune/process")
local randomKey = string.format("LUNE_TEST_%d", math.random(1, 999_999))
assert(process.env[randomKey] == nil, "Unset variable returned a non-nil value")
process.env[randomKey] = "abc"
assert(process.env[randomKey] == "abc", "Failed to set environment variable")
process.env[randomKey] = nil
assert(process.env[randomKey] == nil, "Failed to set environment variable")
local foundValue = false
for _, _ in process.env do
foundValue = true
break
end
assert(foundValue, "Iterating using generalized iteration")