private void ConfigServiceSettingsChanged(object sender, EventArgs e)
    {
        //var config = _configService.LoadConfiguration();
        //UpdateInspectionSeverity(config);
    }

foo = "|"

foo = "" & _
      ""

if (input == pair.OpeningChar && pair.ClosingChar != pair.OpeningChar || original.Code[original.CaretPosition.StartColumn - 1] != pair.OpeningChar)

        [Test]
        public void GivenClosingCharForUnmatchedOpeningChar_MatchedPairOnlyAddsClosingChar()
        {
            var pair = new SelfClosingPair('"', '"');
            var input = '"';
            var original = "MsgBox \"|".ToCodeString();

            var result = Run(pair, original, input);
            Assert.IsNull(result);
        }

        [Test]
        public void GivenClosingCharForUnmatchedOpeningChar_MatchedPairBailsOut()
        {
            var pair = new SelfClosingPair('"', '"');
            var input = '"';
            var original = "MsgBox \"|".ToCodeString();

            var result = Run(pair, original, input);
            Assert.IsNull(result);
        }

            var handleAsClosing = pair.IsSymetric &&
                                  original.Code.Length >= 1 &&
                                  original.Code[original.CaretPosition.StartColumn - 1] == pair.ClosingChar;

            if (input == pair.OpeningChar && !handleAsClosing)

    private static bool InsidePair(this char[] code, char starting, char ending, int caret)
    {
        Debug.Assert(caret <= code.Length && caret >= 0);
        var opens = code.Take(caret).Count(character => character == starting || character == ending);
        var closes = code.Skip(caret).Count(character => character == starting || character == ending);
        return opens == closes;
    }

    var interestingDeclarations =
        State.AllDeclarations.Where(item =>
            item.AsTypeDeclaration != null
            && ClassModuleDeclaration.HasDefaultMember(item.AsTypeDeclaration));

            var lines = new List<string>();
            var currentLineIndex = pSelection.StartLine;
            var currentLine = module.GetLines(currentLineIndex, 1);

            while (currentLineIndex >= 1)
            {
                lines.Insert(0, currentLine);
                currentLineIndex--;
                if (currentLineIndex >= 1)
                {
                    currentLine = module.GetLines(currentLineIndex, 1);
                    if (!currentLine.Replace("\r\n", string.Empty).EndsWith(" _"))

 _
    If bar Then baz

Sub foo _
( _
) _

 _

End Sub

var lenFunction = BuiltInDeclarations.SingleOrDefault(s => s.DeclarationType == DeclarationType.Function && s.Scope.Equals("VBE7.DLL;VBA.Strings.Len"));
var lenbFunction = BuiltInDeclarations.SingleOrDefault(s => s.DeclarationType == DeclarationType.Function && s.Scope.Equals("VBE7.DLL;VBA.Strings.Len"));