public void CanAvoidMatchingFileType(IFileMagicNumberMapping fileMagicNumberMapping, byte[] testFileContents)
{
var magicNumberMatcher = new MagicNumberMatcher(fileMagicNumberMapping);
var identifiedFileType = magicNumberMatcher.MatchFileType(testFileContents);
identifiedFileType.Should().BeNull("no file type should have been identified");
}
public void CanMatchFileType(IFileMagicNumberMapping fileMagicNumberMapping, byte[] testFileContents, string actualFileType)
{
var magicNumberMatcher = new MagicNumberMatcher(fileMagicNumberMapping);
var identifiedFileType = magicNumberMatcher.MatchFileType(testFileContents);
identifiedFileType.Should().NotBeNull("a file type should have been identified");
identifiedFileType.Should().Be(actualFileType);
}