[MTB] Add Unit Tests for Benchmarks

[phoenixking25]

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[phoenixking25]

We can create a Makefile and add the methods to create a test cluster if we are going with the kind and method to create multi-tenants(2 as per our present requirement). Then, we can create different environments or control them placing manifest yaml files with respective benchmarks and using those to validate our benchmark by asserting the output result with the given output next to yaml files.
In this way, a yaml file will be used for configurational checks in which one time that is applied to create a set environment and deleted to create an unset environment. For Behavioral checks many yaml files to create multiple environments to validate them against those.