public async Task HandlerName_EventInThisClass_CamelCaseRule()
        {
            var markup = @"
class C
{
    event System.Action MyEvent;
    void M()
    {
        MyEvent +$$
    }
}";

            using var testState = new EventHookupTestState(
                      EventHookupTestState.GetWorkspaceXml(markup), _namingOptions.MethodNamesAreCamelCase);

            testState.SendTypeChar('=');
            await testState.WaitForAsynchronousOperationsAsync();

            testState.AssertShowing("c_MyEvent");
        }