setup(){
	export PATH="${PWD}/build:${PATH}"
	load 'test_helper/bats-support/load'
	load 'test_helper/bats-assert/load'
}

@test "command found" {
	run command -v args
	assert_output --partial args
}

@test "no args? you fail." {
	run args
	assert_output --partial "args obviously needs arguments to work…"
	assert_failure
}

@test "one arg" {
	run args one
	assert_output --partial "@1"$'\t'"one"
}

@test "represent empty string" {
	run args ''
	assert_output --partial "@1"$'\t'"''"
}