public void Test_AddImage_AddsTheSpecifiedImage_WhenTheSpecifiedFileExists() { Assert.Equal(0, _documentation.Images.Count); _template.AddImage(new FileInfo("Documentation" + Path.DirectorySeparatorChar + "image.png")); Assert.Equal(1, _documentation.Images.Count); Image png = _documentation.Images.Where(i => i.Name.Equals("image.png")).First(); Assert.Equal("image/png", png.Type); Assert.Equal(PngAsBase64, png.Content); }