ContextSpecification

ContextSpecification.cs

using NUnit.Framework;

namespace Inofile.Kno2
{

    [TestFixture]
    public abstract class ContextSpecification
    {
        /// <summary>
        ///     Runs before every test
        /// </summary>
        [SetUp]
        public void MainSetup()
        {
            SetContext();
            Because();

            if (_hasExecuted) return;
            BecauseOnce();
            _hasExecuted = true;
        }

        /// <summary>
        ///     Runs after every test
        /// </summary>
        [TearDown]
        protected void MainTeardown()
        {
            CleanUp();
        }

        [TestFixtureSetUp]
        public void FixtureSetup()
        {
            SetupFixtureContext();
        }

        private bool _hasExecuted;

        /// <summary>
        ///     SetupFixtureContext executes one time, before<see cref="Because" />, <see cref="SetContext" />, and
        ///     <see
        ///         cref="BecauseOnce" />
        /// </summary>
        protected virtual void SetupFixtureContext()
        {
        }

        /// <summary>
        ///     SetContext executes before every test, before <see cref="Because" />
        /// </summary>
        protected virtual void SetContext()
        {
        }


        /// <summary>
        ///     Cleanup executes after every test
        /// </summary>
        protected virtual void CleanUp()
        {
        }

        /// <summary>
        ///     Because executes before every test, after <see cref="SetContext" />
        /// </summary>
        protected virtual void Because()
        {
        }

        /// <summary>
        ///     BecauseOnce executes once for all tests in a fixture, after <see cref="SetContext" />
        /// </summary>
        protected virtual void BecauseOnce()
        {
        }
    }
}