public void Returns_expected_length(string path, long expected)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
// ACT
var actual = sut.GetFileLength(path);
// ASSERT
Assert.Equal(expected, actual);
}
public void Throws_FileNotFoundException_if_file_does_not_exist(string path)
{
// ARRANGE
var sut = new EmbeddedResourcesFileSystem(Assembly.GetExecutingAssembly());
Action act = () => sut.GetFileLength(path);
// ACT
var ex = Record.Exception(act);
// ASSERT
Assert.IsType <FileNotFoundException>(ex);
}