add nugets

.nuget/packages/system.io.abstractions/20.0.28/.nupkg.metadata

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+{
+  "version": 2,
+  "contentHash": "kzx9Sy2Ek0RlJsE6bxeQBhwr7mte3CX+CreZevvYP8GAB5oJHzcWkfVNyi51GzeKpI24Ygg19a+R44o9INtJZg==",
+  "source": "https://api.nuget.org/v3/index.json"
+}

.nuget/packages/system.io.abstractions/20.0.28/README.md

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+![System.IO.Abstractions](https://socialify.git.ci/TestableIO/System.IO.Abstractions/image?description=1&font=Source%20Code%20Pro&forks=1&issues=1&pattern=Charlie%20Brown&pulls=1&stargazers=1&theme=Dark)
+[![NuGet](https://img.shields.io/nuget/v/TestableIO.System.IO.Abstractions.svg)](https://www.nuget.org/packages/TestableIO.System.IO.Abstractions)
+![Continuous Integration](https://github.com/TestableIO/System.IO.Abstractions/workflows/Continuous%20Integration/badge.svg)
+[![Codacy Badge](https://app.codacy.com/project/badge/Grade/54479b054d194adfb4ff476ef0182fe0)](https://www.codacy.com/gh/TestableIO/System.IO.Abstractions/dashboard?utm_source=github.com&utm_medium=referral&utm_content=TestableIO/System.IO.Abstractions&utm_campaign=Badge_Grade)
+[![Renovate enabled](https://img.shields.io/badge/renovate-enabled-brightgreen.svg)](https://renovatebot.com/)
+[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2FTestableIO%2FSystem.IO.Abstractions.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2FTestableIO%2FSystem.IO.Abstractions?ref=badge_shield)
+
+At the core of the library is `IFileSystem` and `FileSystem`. Instead of calling methods like `File.ReadAllText` directly, use `IFileSystem.File.ReadAllText`. We have exactly the same API, except that ours is injectable and testable.
+
+## Usage
+
+```shell
+dotnet add package TestableIO.System.IO.Abstractions.Wrappers
+```
+
+*Note: This NuGet package is also published as `System.IO.Abstractions` but we suggest to use the prefix to make clear that this is not an official .NET package.*
+
+```csharp
+public class MyComponent
+{
+    readonly IFileSystem fileSystem;
+
+    // <summary>Create MyComponent with the given fileSystem implementation</summary>
+    public MyComponent(IFileSystem fileSystem)
+    {
+        this.fileSystem = fileSystem;
+    }
+    /// <summary>Create MyComponent</summary>
+    public MyComponent() : this(
+        fileSystem: new FileSystem() //use default implementation which calls System.IO
+    )
+    {
+    }
+
+    public void Validate()
+    {
+        foreach (var textFile in fileSystem.Directory.GetFiles(@"c:\", "*.txt", SearchOption.TopDirectoryOnly))
+        {
+            var text = fileSystem.File.ReadAllText(textFile);
+            if (text != "Testing is awesome.")
+                throw new NotSupportedException("We can't go on together. It's not me, it's you.");
+        }
+    }
+}
+```
+
+### Test helpers
+
+The library also ships with a series of test helpers to save you from having to mock out every call, for basic scenarios. They are not a complete copy of a real-life file system, but they'll get you most of the way there.
+
+```shell
+dotnet add package TestableIO.System.IO.Abstractions.TestingHelpers
+```
+
+*Note: This NuGet package is also published as `System.IO.Abstractions.TestingHelpers` but we suggest to use the prefix to make clear that this is not an official .NET package.*
+
+```csharp
+[Test]
+public void MyComponent_Validate_ShouldThrowNotSupportedExceptionIfTestingIsNotAwesome()
+{
+    // Arrange
+    var fileSystem = new MockFileSystem(new Dictionary<string, MockFileData>
+    {
+        { @"c:\myfile.txt", new MockFileData("Testing is meh.") },
+        { @"c:\demo\jQuery.js", new MockFileData("some js") },
+        { @"c:\demo\image.gif", new MockFileData(new byte[] { 0x12, 0x34, 0x56, 0xd2 }) }
+    });
+    var component = new MyComponent(fileSystem);
+
+    try
+    {
+        // Act
+        component.Validate();
+    }
+    catch (NotSupportedException ex)
+    {
+        // Assert
+        Assert.That(ex.Message, Is.EqualTo("We can't go on together. It's not me, it's you."));
+        return;
+    }
+
+    Assert.Fail("The expected exception was not thrown.");
+}
+```
+
+We even support casting from the .NET Framework's untestable types to our testable wrappers:
+
+```csharp
+FileInfo SomeApiMethodThatReturnsFileInfo()
+{
+    return new FileInfo("a");
+}
+
+void MyFancyMethod()
+{
+    var testableFileInfo = (FileInfoBase)SomeApiMethodThatReturnsFileInfo();
+    ...
+}
+```
+
+### Mock support
+
+Since version 4.0 the top-level APIs expose interfaces instead of abstract base classes (these still exist, though), allowing you to completely mock the file system. Here's a small example, using [Moq](https://github.com/moq/moq4):
+
+```csharp
+[Test]
+public void Test1()
+{
+    var watcher = Mock.Of<IFileSystemWatcher>();
+    var file = Mock.Of<IFile>();
+
+    Mock.Get(file).Setup(f => f.Exists(It.IsAny<string>())).Returns(true);
+    Mock.Get(file).Setup(f => f.ReadAllText(It.IsAny<string>())).Throws<OutOfMemoryException>();
+
+    var unitUnderTest = new SomeClassUsingFileSystemWatcher(watcher, file);
+
+    Assert.Throws<OutOfMemoryException>(() => {
+        Mock.Get(watcher).Raise(w => w.Created += null, new System.IO.FileSystemEventArgs(System.IO.WatcherChangeTypes.Created, @"C:\Some\Directory", "Some.File"));
+    });
+
+    Mock.Get(file).Verify(f => f.Exists(It.IsAny<string>()), Times.Once);
+
+    Assert.True(unitUnderTest.FileWasCreated);
+}
+
+public class SomeClassUsingFileSystemWatcher
+{
+    private readonly IFileSystemWatcher _watcher;
+    private readonly IFile _file;
+
+    public bool FileWasCreated { get; private set; }
+
+    public SomeClassUsingFileSystemWatcher(IFileSystemWatcher watcher, IFile file)
+    {
+        this._file = file;
+        this._watcher = watcher;
+        this._watcher.Created += Watcher_Created;
+    }
+
+    private void Watcher_Created(object sender, System.IO.FileSystemEventArgs e)
+    {
+        FileWasCreated = true;
+
+        if(_file.Exists(e.FullPath))
+        {
+            var text = _file.ReadAllText(e.FullPath);
+        }
+    }
+}
+```
+
+## Related projects
+
+-   [`System.IO.Abstractions.Extensions`](https://github.com/TestableIO/System.IO.Abstractions.Extensions)
+  provides convenience functionality on top of the core abstractions.
+
+-   [`System.IO.Abstractions.Analyzers`](https://github.com/TestableIO/System.IO.Abstractions.Analyzers)
+  provides Roslyn analyzers to help use abstractions over static methods. 
+
+-   [`Testably.Abstractions`](https://github.com/Testably/Testably.Abstractions)
+  provides alternative test helpers and additional abstractions.

.nuget/packages/system.io.abstractions/20.0.28/System.IO.Abstractions.nuspec

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+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
+  <metadata>
+    <id>System.IO.Abstractions</id>
+    <version>20.0.28</version>
+    <authors>Tatham Oddie &amp; friends</authors>
+    <license type="expression">MIT</license>
+    <licenseUrl>https://licenses.nuget.org/MIT</licenseUrl>
+    <icon>icon_256x256.png</icon>
+    <readme>README.md</readme>
+    <projectUrl>https://github.com/TestableIO/System.IO.Abstractions</projectUrl>
+    <description>A set of abstractions to help make file system interactions testable.</description>
+    <copyright>Copyright © Tatham Oddie &amp; friends 2010-2022</copyright>
+    <tags>testing</tags>
+    <repository type="git" url="https://github.com/TestableIO/System.IO.Abstractions" commit="3229ce9a32f1047492d1cd75e140e16c2588a58e" />
+    <dependencies>
+      <group targetFramework=".NETFramework4.6.2">
+        <dependency id="TestableIO.System.IO.Abstractions.Wrappers" version="20.0.28" exclude="Build,Analyzers" />
+        <dependency id="TestableIO.System.IO.Abstractions" version="20.0.28" exclude="Build,Analyzers" />
+      </group>
+      <group targetFramework="net6.0">
+        <dependency id="TestableIO.System.IO.Abstractions.Wrappers" version="20.0.28" exclude="Build,Analyzers" />
+        <dependency id="TestableIO.System.IO.Abstractions" version="20.0.28" exclude="Build,Analyzers" />
+      </group>
+      <group targetFramework="net7.0">
+        <dependency id="TestableIO.System.IO.Abstractions.Wrappers" version="20.0.28" exclude="Build,Analyzers" />
+        <dependency id="TestableIO.System.IO.Abstractions" version="20.0.28" exclude="Build,Analyzers" />
+      </group>
+      <group targetFramework="net8.0">
+        <dependency id="TestableIO.System.IO.Abstractions.Wrappers" version="20.0.28" exclude="Build,Analyzers" />
+        <dependency id="TestableIO.System.IO.Abstractions" version="20.0.28" exclude="Build,Analyzers" />
+      </group>
+      <group targetFramework=".NETStandard2.0">
+        <dependency id="TestableIO.System.IO.Abstractions.Wrappers" version="20.0.28" exclude="Build,Analyzers" />
+        <dependency id="TestableIO.System.IO.Abstractions" version="20.0.28" exclude="Build,Analyzers" />
+      </group>
+      <group targetFramework=".NETStandard2.1">
+        <dependency id="TestableIO.System.IO.Abstractions.Wrappers" version="20.0.28" exclude="Build,Analyzers" />
+        <dependency id="TestableIO.System.IO.Abstractions" version="20.0.28" exclude="Build,Analyzers" />
+      </group>
+    </dependencies>
+  </metadata>
+</package>

.nuget/packages/system.io.abstractions/20.0.28/lib/net462/System.IO.Abstractions.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<doc>
+    <assembly>
+        <name>System.IO.Abstractions</name>
+    </assembly>
+    <members>
+    </members>
+</doc>

.nuget/packages/system.io.abstractions/20.0.28/lib/net6.0/System.IO.Abstractions.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<doc>
+    <assembly>
+        <name>System.IO.Abstractions</name>
+    </assembly>
+    <members>
+    </members>
+</doc>

.nuget/packages/system.io.abstractions/20.0.28/lib/net7.0/System.IO.Abstractions.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<doc>
+    <assembly>
+        <name>System.IO.Abstractions</name>
+    </assembly>
+    <members>
+    </members>
+</doc>

.nuget/packages/system.io.abstractions/20.0.28/lib/net8.0/System.IO.Abstractions.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<doc>
+    <assembly>
+        <name>System.IO.Abstractions</name>
+    </assembly>
+    <members>
+    </members>
+</doc>

.nuget/packages/system.io.abstractions/20.0.28/lib/netstandard2.0/System.IO.Abstractions.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<doc>
+    <assembly>
+        <name>System.IO.Abstractions</name>
+    </assembly>
+    <members>
+    </members>
+</doc>

.nuget/packages/system.io.abstractions/20.0.28/lib/netstandard2.1/System.IO.Abstractions.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<doc>
+    <assembly>
+        <name>System.IO.Abstractions</name>
+    </assembly>
+    <members>
+    </members>
+</doc>

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