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deeper object testing #2

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138dafc
Update test.js
mcshaz Mar 17, 2019
4328acb
array checks
mcshaz Mar 17, 2019
7e43790
fix brackets
mcshaz Mar 17, 2019
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30 changes: 28 additions & 2 deletions test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -30,16 +30,42 @@ describe('chaiAlmost', function () {
})
})

describe('with array equality', function () {
it('should modify array equality checks to allow default tolerance for numbers', function () {
var exp = ['pastor', 3 ];
var good = ['pastor', 2.9999999 ];
var bad = [ 'pastor', 3.1 ];

expect(good).to.be.deep.almost(exp);
expect(bad).to.not.be.deep.almost(exp);
})

it('should modify deep-deep equality checks on arrays with objects objects with default tolerance', function () {
var exp = [{ taco: 'pastor', quantity: 3 },
{ taco: 'pastor', quantity: [{a:2,b:1}, {ref:[3,4]} ]];
var good = [{ taco: 'pastor', quantity: 2.9999999 },
{ taco: 'pastor', quantity: [{ a:1.9999999,b:0.9999999 }, {ref:[2.9999999, 3.0000001]}]];
var bad1 = [{ taco: 'pastor', quantity: 3 },
{ taco: 'pastor', quantity: [{a:2.1,b:1}] }, { ref:[3,4]}]];
var bad2 = [{ taco: 'pastor', quantity: 3 },
{ taco: 'pastor', quantity: [{a:2,b:1}] }, {ref:[3.1,4]}]];

expect(good).to.be.deep.almost(exp)
expect(bad1).to.not.be.deep.almost(exp)
expect(bad2).to.not.be.deep.almost(exp)
})
})

describe('with deep equality', function () {
it('should modify deep equality checks to allow default tolerance for numbers', function () {
it('should modify deep equality checks on objects to allow default tolerance for numbers', function () {
var exp = { taco: 'pastor', quantity: 3 }
var good = { taco: 'pastor', quantity: 2.9999999 }
var bad = { taco: 'pastor', quantity: 3.1 }

expect(good).to.be.deep.almost(exp)
expect(bad).to.not.be.deep.almost(exp)
})

it('should modify deep equality checks to allow custom tolerance for numbers', function () {
var exp = { taco: 'pastor', quantity: 10 }
var good = { taco: 'pastor', quantity: 29 }
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