Quality Assurance and Testing with Chai - Learn How JavaScript Assertions Work

Tell us what’s happening:
Hello,
I have followed the instructions as stated in the lesson for example, Within the tests/1_unit-tests.js under the test labelled #1 in the Basic Assertions suite, I have changed each assert to either assert.isNull and assert.isNotNull to make the test pass (should evaluate to true). I did not alter the arguments passed to the asserts.
However, my test cases are not passing. What Am I not doing right?

Your project link(s)
Here is my project link https://boilerplate-mochachai.ibekingsley.repl.co

solution: boilerplate-mochachai - Replit

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Challenge: Quality Assurance and Testing with Chai - Learn How JavaScript Assertions Work

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