Added ability to build lists of builders using NBuilder

Author: robdmoore

NTestDataBuilder.Tests/CreateListTests.cs

@@ -0,0 +1,38 @@
+using NTestDataBuilder.Tests.Builders;
+using NUnit.Framework;
+
+namespace NTestDataBuilder.Tests
+{
+    class CreateListTests
+    {
+        [Test]
+        public void GivenCreatingListOfSizeX_WhenListIsBuilt_ThenAListOfTheRightSizeIsGenerated()
+        {
+            var builderExpression = BasicCustomerBuilder.CreateListOfSize(5);
+
+            var builtList = builderExpression.Build();
+
+            Assert.That(builtList, Has.Count.EqualTo(5));
+        }
+
+        [Test]
+        public void GivenCreatingListOfSizeX_WhenListIsBuilt_ThenAListOfUniqueBuildersIsGenerated()
+        {
+            var builderExpression = BasicCustomerBuilder.CreateListOfSize(5);
+
+            var builtList = builderExpression.Build();
+
+            Assert.That(builtList, Is.Unique);
+        }
+
+        [Test]
+        public void GivenCreatingListOfSizeX_WhenListIsBuilt_ThenAListOfTheBuildersIsGenerated()
+        {
+            var builderExpression = BasicCustomerBuilder.CreateListOfSize(5);
+
+            var builtList = builderExpression.Build();
+
+            Assert.That(builtList, Has.All.With.TypeOf<BasicCustomerBuilder>());
+        }
+    }
+}

NTestDataBuilder.Tests/NTestDataBuilder.Tests.csproj

@@ -32,6 +32,9 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="FizzWare.NBuilder">
+      <HintPath>..\packages\NBuilder.3.0.1.1\lib\FizzWare.NBuilder.dll</HintPath>
+    </Reference>
     <Reference Include="nunit.framework">
       <HintPath>..\packages\NUnit.2.6.2\lib\nunit.framework.dll</HintPath>
     </Reference>
@@ -42,6 +45,7 @@
   <ItemGroup>
     <Compile Include="Builders\BasicCustomerBuilder.cs" />
     <Compile Include="BuildTests.cs" />
+    <Compile Include="CreateListTests.cs" />
     <Compile Include="Entities\Customer.cs" />
     <Compile Include="GetOrDefaultTests.cs" />
     <Compile Include="GetSetTests.cs" />

NTestDataBuilder.Tests/packages.config

@@ -1,4 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
+  <package id="NBuilder" version="3.0.1.1" targetFramework="net40" />
   <package id="NUnit" version="2.6.2" targetFramework="net40" />
 </packages>

NTestDataBuilder/DataBuilder.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq.Expressions;
+using FizzWare.NBuilder;
 
 namespace NTestDataBuilder
 {
@@ -79,6 +80,17 @@ public TValue GetOrDefault<TValue>(Expression<Func<TEntity, TValue>> property)
                 : default(TValue);
         }
 
+        /// <summary>
+        /// Creates an NBuilder list builder expression that allows you to create a list of builders.
+        /// When you are done call .Build().Select(b => b.Build()) to get the list of entities.
+        /// </summary>
+        /// <param name="size">The size of list</param>
+        /// <returns>The NBuilder list builder for a list of <see cref="TBuilder"/> of the specified size</returns>
+        public static IListBuilder<TBuilder> CreateListOfSize(int size)
+        {
+            return Builder<TBuilder>.CreateListOfSize(size);
+        }
+
         /// <summary>
         /// Returns whether or not there is currently a value recorded against the given property from <see cref="TEntity"/>.
         /// </summary>