package config

// This file exposes the unexported environment parsing helpers to
// the external config_test package so each helper can be covered by
// its own table-driven test without weakening the package API.

// EnvBoolForTest exposes envBool.
func EnvBoolForTest(key string, defaultValue bool) (bool, error) {
	return envBool(key, defaultValue)
}

// EnvPositiveIntForTest exposes envPositiveInt.
func EnvPositiveIntForTest(key string, defaultValue int) (int, error) {
	return envPositiveInt(key, defaultValue)
}

// EnvPortForTest exposes envPort.
func EnvPortForTest(key string, defaultValue int) (int, error) {
	return envPort(key, defaultValue)
}