Unit tests in ES example

result.md

This result and specification is automatically generated based on the tests below. This can be read and verified by BAs or any business person.

Make property unused

By default unused property should not be made unused twice

Given

• Form Created "Some Form", "formUniqueName"
• Property Added To Form "Subject" (textbox)

When we Make Property Unused

Then we expect no changes.

Make unused property used

Given

• Form Created "Some Form", "formUniqueName"
• Property Added To Form "Subject" (textbox)
• Property Made Used

When we Make Property Used

Then we expect that

• Property Made Used

test example.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Ziggurat.Contracts;
using Ziggurat.Definition.Domain.FormDefinition;
using Ziggurat.Contracts.Definition;

namespace Ziggurat.Definition.Domain.Tests.FormDefinition
{
    [TestClass]
    public sealed class Make_property_unused : AggregateTest<FormDefinitionAggregate> 
    {
        private Guid ProjectId = Guid.NewGuid();
        private Guid FormId = Guid.NewGuid();
        private Guid PropertyId = Guid.NewGuid();

        [TestMethod]
        public void By_default_unused_property_should_not_be_made_unused_twice()
        {
            Given = new IEvent[] {
                new FormCreated(ProjectId, FormId, "Some Form", "formUniqueName"),
                new NewPropertyAddedToForm(FormId, PropertyId, PropertyType.Textbox, "Subject")
            };

            //remember: property is unused by default!
            When = form => form.MakePropertyUnused(PropertyId);

            Then = new IEvent[0];
        }

        [TestMethod]
        public void Make_used_newly_created_property()
        {
            Given = new IEvent[] {
                new FormCreated(ProjectId, FormId, "Some Form", "formUniqueName"),
                new NewPropertyAddedToForm(FormId, PropertyId, PropertyType.Textbox, "Subject")
            };

            //remember: property is unused by default!
            When = form => form.MakePropertyUsed(PropertyId);

            Then = new IEvent[] {
                new PropertyMadeUsed(FormId, PropertyId)
            };
        }

        [TestMethod]
        public void Should_not_make_property_used_second_time()
        {
            Given = new IEvent[] {
                new FormCreated(ProjectId, FormId, "Some Form", "formUniqueName"),
                new NewPropertyAddedToForm(FormId, PropertyId, PropertyType.Textbox, "Subject"),
                new PropertyMadeUsed(FormId, PropertyId)
            };

            //remember: property is unused by default!
            When = form => form.MakePropertyUsed(PropertyId);

            Then = new IEvent[0];
        }

        [TestMethod]
        public void Make_unused_property_used()
        {
            Given = new IEvent[] {
                new FormCreated(ProjectId, FormId, "Some Form", "formUniqueName"),
                new NewPropertyAddedToForm(FormId, PropertyId, PropertyType.Textbox, "Subject"),
                new PropertyMadeUsed(FormId, PropertyId)
            };

            //remember: property is unused by default!
            When = form => form.MakePropertyUnused(PropertyId);

            Then = new IEvent[] {
                new PropertyMadeUnused(FormId, PropertyId)
            };
        }
    }
}