isolator | Rapid and robust analysis of RNA-Seq experiments | Analytics library

I am fairly new to C# and trying to produce a script in Unity that takes a list of meshes and materials then, via input searches through the items in the list and picks out the one with the same input. Taking the outputted new mesh and storing it in a new material/mesh. The idea behind this is to take the isolated Meshes and Materials to create a dictionary that means certain meshes will only use certain materials based on their naming conventions.

I have managed to do so with the meshes, they return the object as a new mesh.

However, the materials on the other hand, even though they're following the same logic are outputting the error "error CS1729: 'Material' does not contain a constructor that takes 0 arguments"

Can anyone suggest a solution as I have be rattling my head and searching for days trying to find a solution.

I have looked all over and I cannot seem to find a solution to my problem, I have a feeling that it'll be rather simple. I have looked over many documents and read through the unity documentation but nothing is making sense to me.

Edit: I am using Universal Render Pipeline/Toon shaders

i tried to create new column in a dataframe using different equations and inputs from other column in the dataframe. the equation i want to apply will also slightly differs conditioned on another column. here is the dummy dataframe

I'm using Xunit and Moq for unit testing. So far I was able to succesfully mock and test methods from interfaces. But how am I supposed to mock and test the methods of a class that I have no control over. The class has no interface and the methods are not virtual.

I looked into Type Mock Isolator, but I could not make that work, and also that is not a feasible solution because it's paid and only has a 14 day trial, and I need to do this long term.

What are my options?

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