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loopback-datasource-juggler
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Merge pull request #431 from strongloop/feature/fix-should-not-equal-perf 

Fix the perf around should.not.equal for complex objects
This commit is contained in:
Raymond Feng 2015-02-05 09:32:02 -08:00
parent 8d338eade9 c9e78f6bd2
commit 90063bc222
1 changed files with 6 additions and 6 deletions
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12
test/schema.test.js
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@ -13,16 +13,16 @@ describe('dataSource', function () {
});
it('should clone existing model', function () {
// Workaround for a possible bug in `should`
// where it takes ages to evaluate `should.equal` for complex objects
this.timeout(20000);
SlaveModel = slave.copyModel(Model);
SlaveModel.dataSource.should.equal(slave);
slave.should.not.equal(db);
// Workaround for an performance issue in `should` by customizing the msg
// where it takes ages to evaluate `should.not.equal` for complex objects
// https://github.com/shouldjs/should.js/blob/master/lib/assertion.js#L159-L162
slave.should.not.equal(db, 'The two data sources should be different');
var sm = new SlaveModel;
sm.should.be.instanceOf(Model);
sm.getDataSource().should.not.equal(db);
sm.getDataSource().should.not.equal(db, 'The data source of an instance ' +
'of the slave model should be different from the original one');
sm.getDataSource().should.equal(slave);
});