public void GetAll_ReturnsGeneratorOfPostString_WithDescendingOrder()
{
var envMock = new Mock <IHostEnvironment>();
envMock.Setup(x => x.ContentRootPath)
.Returns(() => Path.Combine(Directory.GetCurrentDirectory(), @"Stubs\"));
var configurationMock = new Mock <Microsoft.Extensions.Configuration.IConfiguration>();
configurationMock.Setup(x => x[It.IsAny <string>()])
.Returns(() => "MarkdownFiles");
var fileMarkdownGetter = new FileMarkdownGetter(envMock.Object, configurationMock.Object);
Assert.Equal(2, fileMarkdownGetter.GetAll().ToList().Count);
Assert.Contains("Post 2",
fileMarkdownGetter.GetAll().ToList()[0],
StringComparison.Ordinal
);
Assert.Contains("Post 1",
fileMarkdownGetter.GetAll().ToList()[1],
StringComparison.Ordinal
);
}
public void GetAll_ThrowsAnException_WhenTheDirectory_DoesNotExit()
{
var envMock = new Mock <IHostEnvironment>();
envMock.Setup(x => x.ContentRootPath)
.Returns(() => Path.Combine(Directory.GetCurrentDirectory(), @"Stubs\"));
var configurationMock = new Mock <Microsoft.Extensions.Configuration.IConfiguration>();
configurationMock.Setup(x => x[It.IsAny <string>()])
.Returns(() => "NotExistedFolder");
var fileMarkdownGetter = new FileMarkdownGetter(envMock.Object, configurationMock.Object);
Assert.Throws <DirectoryNotFoundException>(() => fileMarkdownGetter.GetAll().ToList());
}