public void GetFilenameWithoutPrefix()
{
var content = new TestResolver().Resolve<BlocksContent>();
content.Prefix = "ABC";
Assert.AreEqual("DEF", content.GetFilenameWithoutPrefix("ABCDEF"));
Assert.Throws<BlocksContent.FilenameWrongPrefixException>(
() => content.GetFilenameWithoutPrefix("ADEF"));
Assert.Throws<BlocksContent.FilenameWrongPrefixException>(
() => content.GetFilenameWithoutPrefix("AAADEF"));
}
