How do I use Jasmine for mocking in my tests?

How do I use Jasmine for mocking in my tests?

You can use Jasmine's spyOn function to create mocks for your functions. Would you like a code example?

Yes, please provide a code example.

Sure! Here's a simple example:

let myObject = {
  myMethod: function() { return 42; }
};

spyOn(myObject, 'myMethod').and.returnValue(100);

console.log(myObject.myMethod()); // Outputs: 100

This mocks myMethod to return 100 instead of 42.

What if I want to track how many times the method was called?

You can use calls.count() to track the number of times the method was called. For example:

console.log(myObject.myMethod.calls.count()); // Outputs the number of times myMethod was called.