diff --git a/UnitTests/SftpRepositoryShould.cs b/UnitTests/SftpRepositoryShould.cs
new file mode 100644
index 0000000..57b76d0
--- /dev/null
+++ b/UnitTests/SftpRepositoryShould.cs
@@ -0,0 +1,166 @@
+using FileRepository;
+using FileRepository.Models;
+using Microsoft.Extensions.Configuration;
+using Newtonsoft.Json.Linq;
+using NUnit.Framework;
+using System;
+using System.IO;
+using System.Threading.Tasks;
+using UnitTests.Helpers;
+
+namespace UnitTests
+{
+    public class SftpRepositoryShould
+    {
+        private readonly IConfiguration config = InitConfiguration();
+        private readonly Factory.RepositoryType repositoryType = Factory.RepositoryType.Sftp;
+
+        [SetUp]
+        public void Setup()
+        {
+        }
+
+        [Test]
+        public async Task ShouldCreateAFileWithoutThrowing()
+        {
+            try
+            {
+                await CreateTestFile("createtest.txt");
+            }
+            catch (Exception ex)
+            {
+                Assert.Fail(ex.Message);
+            }
+        }
+
+        [Test]
+        public async Task ShouldDeleteAFile()
+        {
+            try
+            {
+                await DeleteTestFile("createtest.txt");
+            }
+            catch (Exception ex)
+            {
+                Assert.Fail(ex.Message);
+            }
+        }
+
+        [Test]
+        public async Task ShouldReadAFile()
+        {
+            string filename = "readtest.txt";
+
+            // Setup
+            try
+            {
+                // Create a file to read
+                await CreateTestFile(filename);
+            }
+            catch (Exception ex)
+            {
+                Assert.Fail($"Failed to create a file to read - {ex.Message}");
+            }
+
+            try
+            {
+                // Read the file
+                IFileRepository fileRepository = Factory.GetFileRepository(repositoryType, config);
+
+                RepoFile repoFile = await fileRepository.ReadFileAsync(filename);
+
+                Assert.NotNull(repoFile);
+                Assert.NotNull(repoFile.FileName);
+                Assert.NotNull(repoFile.Content);
+                Assert.NotNull(repoFile.Created);
+            }
+            catch (Exception ex)
+            {
+                // Clean up
+                await DeleteTestFile(filename);
+
+                Assert.Fail(ex.Message);
+            }
+
+            // Clean up
+            await DeleteTestFile(filename);
+        }
+
+        [Test]
+        public async Task ShouldUpdateAFile()
+        {
+            string filename = "updatetest.txt";
+
+            // Setup file to read
+            try
+            {
+                // Create a file to read
+                await CreateTestFile(filename);
+            }
+            catch (Exception ex)
+            {
+                Assert.Fail($"Failed to create a file to read - {ex.Message}");
+            }
+
+            // Read the file and update it
+            try
+            {
+                IFileRepository fileRepository = Factory.GetFileRepository(repositoryType, config);
+                RepoFile repoFile = await fileRepository.ReadFileAsync(filename);
+
+                // Modify the content and update the file
+                string updateTestText = "update test text";
+                repoFile.Content = StreamHelper.GenerateStreamFromString(updateTestText);
+                await fileRepository.UpdateFileAsync(repoFile);
+
+                // Load the file anew to check for changes
+                RepoFile repoFileUpdated = await fileRepository.ReadFileAsync(filename);
+
+                // Move the pointer back to the beginning of the stream so we can read it here
+                repoFileUpdated.Content.Seek(0, SeekOrigin.Begin);
+
+                using (StreamReader reader = new StreamReader(repoFileUpdated.Content))
+                {
+                    string contents = await reader.ReadToEndAsync();
+                    Assert.AreEqual(updateTestText, contents);
+                }
+            }
+            catch (Exception ex)
+            {
+                // Clean up
+                await DeleteTestFile(filename);
+
+                Assert.Fail(ex.Message);
+            }
+
+            // Clean up
+            await DeleteTestFile(filename);
+        }
+
+        private async Task CreateTestFile(String filename)
+        {
+            IFileRepository fileRepository = Factory.GetFileRepository(repositoryType, config);
+            RepoFile repoFile = new RepoFile();
+            Stream contentStream = StreamHelper.GenerateStreamFromString("a,b \n c,d");
+
+            repoFile = repoFile.GenerateFile(filename, contentStream);
+
+            await fileRepository.CreateFileAsync(repoFile);
+        }
+
+        private async Task DeleteTestFile(String filename)
+        {
+            IFileRepository fileRepository = Factory.GetFileRepository(repositoryType, config);
+
+            await fileRepository.DeleteFileAsync(filename);
+        }
+
+        private static IConfiguration InitConfiguration()
+        {
+            IConfigurationRoot configBuilder = new ConfigurationBuilder()
+                .AddJsonFile("appsettings.json")
+                .Build();
+            return configBuilder;
+        }
+    }
+}
diff --git a/UnitTests/UnitTest1.cs b/UnitTests/UnitTest1.cs
deleted file mode 100644
index 29a14af..0000000
--- a/UnitTests/UnitTest1.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using NUnit.Framework;
-
-namespace UnitTests
-{
-    public class Tests
-    {
-        [SetUp]
-        public void Setup()
-        {
-        }
-
-        [Test]
-        public void Test1()
-        {
-            Assert.Pass();
-        }
-    }
-}
\ No newline at end of file
diff --git a/UnitTests/UnitTests.csproj b/UnitTests/UnitTests.csproj
index 87f61e5..818c15c 100644
--- a/UnitTests/UnitTests.csproj
+++ b/UnitTests/UnitTests.csproj
@@ -7,10 +7,25 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <None Remove="appsettings.json" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Content Include="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="5.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
     <PackageReference Include="NUnit" Version="3.13.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
     <PackageReference Include="coverlet.collector" Version="3.0.2" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\FileRepository\FileRepository.csproj" />
+  </ItemGroup>
+
 </Project>