Bug TestFixtureSource doesn't work with test runner

Our project is using Unity 2018.4.0f1, so i don't have access to UTF (the one that is packaged via UPM).

I want to set up a parameterized TestFixture but it does not work - the fixture never shows up in the test runner window.

My test class (fixture) should receive a string parameter (denoting a path to a prefab), load that prefab and execute different tests on it.

Here's a (simplified) example of the code i'm trying to use. Nothing shows up in the test runner window:

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using NUnit.Framework;
4. using UnityEditor;
5. using UnityEngine;
6.  
7. namespace Tests.ContentValidation
8. {
9.     [TestFixture]
10.     [TestFixtureSource(typeof(VillagePrefabProvider))]
11.     public class VillagePrefabTests
12.     {
13.         private readonly GameObject villagePrefabPath;
14.  
15.         public VillagePrefabTests(string villagePrefabPath)
16.         {
17.             var prefab = AssetDatabase.LoadAssetAtPath<GameObject>(villagePrefabPath);
18.             this.villagePrefabPath = Object.Instantiate(prefab);
19.         }
20.  
21.         [Test]
22.         public void TestSomething()
23.         {
24.         }
25.  
26.         [Test]
27.         public void TestAnotherThing()
28.         {
29.         }
30.     }
31.  
32.     public class VillagePrefabProvider : IEnumerable<string>
33.     {
34.         private const string PREFAB_ROOT = "Assets/Prefabs/Tests";
35.  
36.         public IEnumerator<string> GetEnumerator()
37.         {
38.             var guids = AssetDatabase.FindAssets("t:prefab", new[] { PREFAB_ROOT });
39.  
40.             foreach (var guid in guids)
41.             {
42.                 yield return AssetDatabase.GUIDToAssetPath(guid);
43.             }
44.         }
45.  
46.         IEnumerator IEnumerable.GetEnumerator()
47.         {
48.             return GetEnumerator();
49.         }
50.     }
51. }

 

BTW i just tested the same code now on Unity 2019.3, the tests show up in the test runner window.

 

Bump? @superpig or anyone from the team? should this be supported?

 

@superpig i'm such a noob... the test appeared in the test tree with the namespace so i had to look them up in a different place hahaha

On another note - can i modify the displayed test name? the path is just too long and gets truncated.