public void FileMatches_YieldsNegative(string ext)
{
var predicate = new FileExtensionPredicate(new[] { "jpg", "png", "jpeg" });
var file = Substitute.For <IFileWrapper>();
file.GetExtension().Returns(ext);
Assert.False(predicate.FileMatches(file));
}
public void FileMatches_MatchingAintTooStrict(string ext)
{
var predicate = new FileExtensionPredicate(new[] { "PNG", ".jpg", ".JPEG" });
predicate.Prepare();
var file = Substitute.For <IFileWrapper>();
file.GetExtension().Returns(ext);
Assert.True(predicate.FileMatches(file));
}
