public void FileInformationEqualityTests()
{
var path = "test/path/file.ext";
var hash = new byte[40].FillRandom();
var info1 = new FileInformation(path, hash);
var info2 = new FileInformation(path, hash);
var info3 = new FileInformation("", null);
Assert.AreEqual(info1.GetHashCode(), info2.GetHashCode());
Assert.AreEqual(info1, info2);
Assert.AreNotEqual(info1.GetHashCode(), info3.GetHashCode());
Assert.AreNotEqual(info1, info3);
HashSet <FileInformation> files = new HashSet <FileInformation>();
files.Add(info1);
files.Add(info3);
Assert.IsTrue(files.Contains(info1));
Assert.IsTrue(files.Contains(info2));
Assert.IsTrue(files.Contains(info1));
}
