public void IsZip64_WithEmptyZip64_ReturnsTrue()
        {
            using (var test = new SignedPackageArchiveUtilityTest(GetResource("EmptyZip64.zip")))
            {
                var isZip64 = SignedPackageArchiveUtility.IsZip64(test.Reader);

                Assert.True(isZip64);
            }
        }
        public void IsZip64_WithCentralDirectoryHeaderWithZip64ExtraField_ReturnsTrue()
        {
            using (var test = new SignedPackageArchiveUtilityTest(GetResource("CentralDirectoryHeaderWithZip64ExtraField.zip")))
            {
                var isZip64 = SignedPackageArchiveUtility.IsZip64(test.Reader);

                Assert.True(isZip64);
            }
        }
        public void IsZip64_WithNonEmptyZip_ReturnsFalse()
        {
            using (var test = new SignedPackageArchiveUtilityTest(GetNonEmptyZip()))
            {
                var isZip64 = SignedPackageArchiveUtility.IsZip64(test.Reader);

                Assert.False(isZip64);
            }
        }