using System.IO;
using VirtualFS.Physical;

namespace VirtualFS.Tests.Physical;

public class SimpleFtpFileSystemTests
{
    [Fact]
    public void DirectoryListingContainsEntryReturnsFalseWhenNameIsMissing()
    {
        using var reader = new StringReader("alpha\nbeta\ngamma\n");

        Assert.False(SimpleFtpFileSystem.DirectoryListingContainsEntry(reader, "delta"));
    }

    [Fact]
    public void DirectoryListingContainsEntrySkipsDotEntries()
    {
        using var reader = new StringReader(".\n..\ntarget\n");

        Assert.True(SimpleFtpFileSystem.DirectoryListingContainsEntry(reader, "target"));
    }
}