void _matchAndReplaceWhereAppropriate(string matchingString, string nonMatchingString, string pieceToReplace)
        {
            //------------Setup for test--------------------------
            var upgrader = new EncryptionResourceUpgrader();

            //------------Execute Test---------------------------
            //------------Assert Results-------------------------
            string output = upgrader.EncryptPasswordsAndConnectionStrings(matchingString);
            output.Should().NotBeNullOrEmpty();
            output.Should().NotBe(matchingString);
            output.Should().NotContain(pieceToReplace);

            output = upgrader.EncryptPasswordsAndConnectionStrings(nonMatchingString);
            output.Should().NotBeNullOrEmpty();
            output.Should().Be(nonMatchingString);
            output.Should().Contain(pieceToReplace);
        }
        // ReSharper disable InconsistentNaming
        public void EncryptionResourceUpgrader_Upgrade_CanDecrypt()
        {
            //------------Setup for test--------------------------
            var upgrader = new EncryptionResourceUpgrader();
            Regex cs = new Regex(@"ConnectionString=""([^""]+)""");

            //------------Execute Test---------------------------
            //------------Assert Results-------------------------
            string output = upgrader.EncryptSourceConnectionStrings(_beforeContainingSource);
            output.Should().NotBeNullOrEmpty();
            output.Should().NotBe(_beforeContainingSource);
            output.Should().NotContain(_connectionString);
            Match m = cs.Match(output);
            m.Success.Should().BeTrue();
            m.Groups.Count.Should().BeGreaterOrEqualTo(1);
            m.Groups[1].Success.Should().BeTrue();
            string x = m.Groups[1].Value;
            DpapiWrapper.Decrypt(x).Should().Be(_connectionString);
        }
        // ReSharper disable InconsistentNaming
        public void EncryptionResourceUpgrader_TwiceUpgrade_DoesNotEncrypt()
        {
            //------------Setup for test--------------------------
            var upgrader = new EncryptionResourceUpgrader();
            Regex cs = new Regex(@"ConnectionString=""([^""]+)""");

            //------------Execute Test---------------------------
            //------------Assert Results-------------------------
            string output = upgrader.EncryptSourceConnectionStrings(_beforeContainingSource);
            output.Should().NotBeNullOrEmpty();
            output.Should().NotBe(_beforeContainingSource);
            output.Should().NotContain(_connectionString);
            string output2 = upgrader.EncryptSourceConnectionStrings(output);
            output.Should().NotBeNullOrEmpty();
            output2.Should().Be(output);
        }