load 'test_helper/bats-support/load' load 'test_helper/bats-assert/load' # load the helper function into current context . ./target/helper_functions.sh @test "check helper function: _sanitize_ipv4_to_subnet_cidr" { output=$(_sanitize_ipv4_to_subnet_cidr 255.255.255.255/0) assert_output "0.0.0.0/0" output=$(_sanitize_ipv4_to_subnet_cidr 192.168.255.14/20) assert_output "192.168.240.0/20" output=$(_sanitize_ipv4_to_subnet_cidr 192.168.255.14/32) assert_output "192.168.255.14/32" }