local fs = require("filesystem")

local tests = {
    {["expected"]="/",    ["value"]="/testFile"},
    {["expected"]="/tmp/",["value"]="/tmp/ggg"},
    {["expected"]="/tmp/",["value"]="/tmp/this/is/a/long/path"},
    {["expected"]="/",    ["value"]="/home/tmp/tmp"},
    {["expected"]="/tmp/",["value"]="/tmp/"},
    {["expected"]=false,["value"]="mnt/"},
}

for i=1, #tests do
    local result = fs.findNode(tests[i].value)
    if result == false then
        print(string.format("Failed!  Expected : %s  got : %s\r\n",AlignString(tests[i].expected,16),result))
    else
        result = tostring(result.path)
        if result == tests[i].expected then
            print(string.format("Success! Expected : %s  got : %s\r\n",AlignString(tests[i].expected,16),result))
        else
            print(string.format("Failed! Expected : %s  got : %s\r\n",AlignString(tests[i].expected,16),result))
        end
    end
end