tests.js

describe('fn', function() {
    describe('isValue', function() {
        it('should be false for null and undefined');
    });

    describe('identity', function() {
        it('should return the first arg passed in');
    });

    describe('indexOf', function() {
        it('should return the index of an element in an array');
        it('should return the index of an element in an array-like object');
    });

    describe('keys', function() {
        it('should return all the keys in an object as an array');
    });

    describe('values', function() {
        it('should return all the values in an object as an array');
    });

    describe('isArray', function() {
        it('should return true for an array');
        it('should return false for an array-like object');
    });

    describe('each', function() {
        it('should cycle through all elements in an array');
        it('should cycle through all elements in an array-like object');
        it('should cycle through all elements in an object');
    });

    describe('extend', function() {
        it('should shallow copy key value pairs of all following arguments into the first one');
    });

    describe('map', function() {
        it('should apply a function onto every element of an array, and map the results');
        it('should apply a function onto every element of an array-like object, and map the results');
        it('should apply a function onto every key value pair of an object, and map the results');
    });

    describe('times', function() {
        it('should run the supplied function n times, and collect the results in an array');
    });

    describe('invoke', function() {
        it('should call the named function on every element of an array/array-like object/object');
    });

    describe('filter', function() {
        it('should call the function on every element of an array/array-like object/object, and map only the elements which returned truthy elements');
    });

    describe('find', function() {
        it('should return the first element in an A/ALO/O that returns a truthy value for the function passed');
    });

    describe('reduce', function() {
        it('should \'reduce\' the array into a single value');
    });

    describe('debounce', function() {
        it('should postpone its execution until after \'wait\' milliseconds have elapsed since the last time it was invoked');
    });

    describe('compose', function() {
        it('should return the composition of a list of functions, where each function consumes the return value of the function that follows');
    });

    describe ('chain', function(){
        it('should be able to chain a series of these functions, passing on the results of the previous to the next, and finally giving result with .val()')
    });

});