TestBase – Rich, fluent assertions and tools for testing with heavyweight dependencies: AspNetCore, AdoNet, HttpClient, AspNet.Mvc, Streams, Logging NuGet Package

TestBase.AspNetCore.Mvc
-----------------------
Use Controller.WithControllerContext() extension methods to stub the
HttpRequest and HttpContext, enabling you to unit test IActionResults,
even with dependencies on Controller.Url(), Request.Cookies, Response.Cookies
and more.

Chainable fluent assertions get you to the point concisely:
```
.ShouldBeViewResult()
.ShouldBeViewNamed()
.ShouldBeDefaultView()
.ShouldBePartialViewResult()

.ShouldBeViewWithModel()
.ShouldHaveModel()
.ShouldBeAnInvalidModel()

.ShouldHaveViewDataContaining()
.ShouldHaveViewDataForKey()
.ViewData.ShouldContainKey()

.ShouldBeJsonResult()

.ShouldBeFileResult()
.ShouldBeFileContentResult()
.ShouldBeFileStreamResult()

.ShouldBeRedirectResult()
.ShouldBeRedirectToRouteResult()
.ShouldBeRedirectToDefaultAction()
.ShouldBeRedirectToActionResult()
.ShouldBeRedirectToRouteResultWithController()
.ShouldBeRedirectToDefaultActionAndController()
.ShouldHaveRouteValue()
.ShouldHaveRouteIdValue()
```

```
var controllerUnderTest = new AController().WithControllerContext();

controllerUnderTest
.AView("parameter", "Thing")
.ShouldBeViewWithModel<MyViewModel>("ViewName")
.AProperty.ShouldBe("Thing");

controllerUnderTest
.Url
.Action("AView", "ATest", new {id=99})
.ShouldEqual("/ATest/AView?id=99");

var fileResult=controllerUnderTest
.AFileResult()
.ShouldBeFileContentResult();
fileResult.FileContents
.ShouldEqualByValue( Encoding.UTF8.GetBytes("my words"));

fileResult.ContentType.ShouldBe("text/plain");
fileResult.FileDownloadName.ShouldBe("filename.txt");

// and ShouldHaveViewDataContaining(), ShouldBeJsonResult() etc.
```


See also
- TestBase
- TestBase.HttpClient.Fake
- TestBase.AdoNet
- TestBase.Mvc for NetFramework AspNet Mvc 4 and 5
- Serilog.Sinks.ListOfString
- Extensions.Logging.ListOfString.