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added tests for issue #142 #145

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added tests for issue #142 #145

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6212ed4
added regression tests for bug #142
atuttle Oct 8, 2018
13e26b1
fix issue number in test spec
atuttle Oct 8, 2018
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17 changes: 17 additions & 0 deletions test/tests.js
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Expand Up @@ -580,6 +580,23 @@
});
});

describe('regression tests for issue #142', function () {
it('should not modify the change object', function () {

var target = {};
var change1 = { kind: 'N', path: ['foo'], rhs: {} };
var change2 = { kind: 'N', path: ['foo', 'bar'], rhs: 'bug' };

deep.applyChange(target, true, change1);
deep.applyChange(target, true, change2);

expect(Object.keys(target)).to.eql(['foo']);
expect(Object.keys(target.foo)).to.eql(['bar']);
expect(Object.keys(change1.rhs)).to.eql([]);

});
});

describe('Order independent hash testing', function () {
function sameHash(a, b) {
expect(deep.orderIndepHash(a)).to.equal(deep.orderIndepHash(b));
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