Commit 88902e4

@@ -1,4 +1,37 @@
 namespace simple.migrations.Data
 {
-    public class SqlFile {}
+    public class SqlFile
+    {
+        public virtual string path { get; set; }
+
+        static public implicit operator SqlFile(string file_path)
+        {
+            return new SqlFile {path = file_path};
+        }
+
+        public bool Equals(SqlFile other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+            return Equals(other.path, path);
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            if (obj.GetType() != typeof (SqlFile)) return false;
+            return Equals((SqlFile) obj);
+        }
+
+        public override int GetHashCode()
+        {
+            return (path != null ? path.GetHashCode() : 0);
+        }
+
+        public override string ToString()
+        {
+            return path;
+        }
+    }
 }
\ No newline at end of file

@@ -0,0 +1,17 @@
+using System.Collections.Generic;
+using System.IO;
+using simple.migrations.Data;
+
+namespace simple.migrations.io
+{
+    public class WindowsFileSystem : FileSystem
+    {
+        public IEnumerable<SqlFile> all_sql_files_from(string directory)
+        {
+            foreach (var file in Directory.GetFiles(directory, "*.sql", SearchOption.AllDirectories))
+            {
+                yield return file;
+            }
+        }
+    }
+}
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@@ -57,6 +57,7 @@
     <Compile Include="data\SqlFile.cs" />
     <Compile Include="HelpCommand.cs" />
     <Compile Include="io\FileSystem.cs" />
+    <Compile Include="io\WindowsFileSystem.cs" />
     <Compile Include="ParameterizedCommand.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RunMigrationsCommand.cs" />

@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using developwithpassion.bdd.contexts;
+using developwithpassion.bdd.harnesses.mbunit;
+using developwithpassion.bdddoc.core;
+using simple.migrations.Data;
+using simple.migrations.io;
+
+namespace tests.io
+{
+    public class WindowsFileSystemSpecs
+    {
+        public abstract class concern : observations_for_a_sut_with_a_contract<FileSystem, WindowsFileSystem> {}
+
+        [Concern(typeof (WindowsFileSystem))]
+        public class when_retrieving_all_the_sql_migrations_scripts_from_a_directory : concern
+        {
+            context c = () =>
+            {
+                var directory = Path.Combine(Environment.CurrentDirectory, "sample_files");
+                first_sql_file = Path.Combine(directory, "0001_first_test_file.sql");
+                second_sql_file = Path.Combine(directory, "0002_first_test_file.sql");
+                template_file = Path.Combine(directory, "0001_first_test_file.sql.template");
+            };
+
+            because b = () =>
+            {
+                results = sut.all_sql_files_from("sample_files");
+            };
+
+            it should_return_each_sql_file_found_in_the_directory = () =>
+            {
+                results.Count().should_be_equal_to(2);
+                results.should_contain(second_sql_file);
+                results.should_contain(first_sql_file);
+            };
+
+            it should_not_return_any_other_types_of_files = () =>
+            {
+                results.should_not_contain(template_file);
+            };
+
+            static IEnumerable<SqlFile> results;
+            static SqlFile first_sql_file;
+            static SqlFile second_sql_file;
+            static SqlFile template_file;
+        }
+    }
+}
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@@ -0,0 +1,1 @@
+
\ No newline at end of file

@@ -74,6 +74,7 @@
     <Compile Include="ConsoleSpecs.cs" />
     <Compile Include="EmptyTestFixture.cs" />
     <Compile Include="helpers\RhinoStubbingExtensions.cs" />
+    <Compile Include="io\WindowsFileSystemSpecs.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="RunMigrationsCommandSpecs.cs" />
   </ItemGroup>
@@ -83,6 +84,20 @@
       <Name>application</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <None Include="sample_files\0001_first_test_file.sql">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Include="sample_files\0001_first_test_file.sql.template">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Include="sample_files\0002_second_sql_file.sql">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+  <ItemGroup>
+    <Folder Include="data\" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.