public void CreateExtension(string extName)
{
var extension = new BllExtension()
{
ExtensionName = extName
};
ExtensionService.Create(extension);
var extFromDb = ExtensionService.GetAll().FirstOrDefault(e => e.ExtensionName.Equals(extName));
Assert.AreEqual(extFromDb.ExtensionName, extName);
}
