This is all good - one quick clarification: a Unit test does not necessarily test a function/class/object/whatever.
It tests a unit of behaviour.
TDD does not mean adding one test per function/class/whatever. It should mean writing a test that describes the behaviour of your program, and then writing code that implements that behaviour.
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This is all good - one quick clarification: a Unit test does not necessarily test a function/class/object/whatever.
It tests a unit of behaviour.
TDD does not mean adding one test per function/class/whatever. It should mean writing a test that describes the behaviour of your program, and then writing code that implements that behaviour.