I am reading a set of tests from an NUnit test dll file. I am reading it using System.Reflection. Then I am trying to run a test inside that dll using NUnitEngine.
But, while doing "runner.Run", NUnitEngine throws the following exception FileNotFoundException: Could not load file or assembly.
I have checked the path. It is correct. Can anybody please tell what could be the issue here ? My code is written in C#. I am using .NET Core 3.1
This is my code:
using System.IO;
using System.Reflection;
using NUnit.Framework;
using NUnit.Engine;
using System.Xml;
namespace MyNameSpace
{
public class MyClass
{
public void RunTest()
{
// set up the options
string path
="C:/Practice_Code/NUnitTestDemo/bin/Debug/netcoreapp3.1/NUnitTestDemo.dll";
TestPackage package = new TestPackage(path);
// prepare the engine
ITestEngine engine = TestEngineActivator.CreateInstance();
var _filterService = engine.Services.GetService<ITestFilterService>();
ITestFilterBuilder builder = _filterService.GetTestFilterBuilder();
TestFilter emptyFilter = builder.GetFilter();
using (ITestRunner runner = engine.GetRunner(package))
{
// execute the tests
XmlNode result = runner.Run(null, emptyFilter); //this line throws the exception
System.Console.WriteLine("Test Result:");
System.Console.WriteLine("----------------------------");
System.Console.WriteLine(result.InnerXml.ToString());
}
}//METHOD RunTest ENDS
}//CLASS MyClass ENDS
}//NAME-SPACE MyNameSpace ENDS
Here is the exception details:
NUnit.Engine.NUnitEngineException: 'An exception occurred in the driver while loading tests.'
Inner Exception FileNotFoundException: Could not load file or assembly 'NUnitTestDemo, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. The system cannot find the file specified.
