Bryce Johnson - 1 year ago 221

Javascript Question

I want to confirm that a value is a decimal (or 0), so the number should be greater than or equal to zero *and* less than 1.

`describe('percent',function(){`

it('should be a decimal', function() {

var percent = insights.percent;

expect(percent).toBeGreaterThan(0);

expect(percent).toBeLessThan(1);

});

});

How do I mimic " >= 0 "?

Answer Source

You just need to run the comparison operation first, and then check if it's truthy.

```
describe('percent',function(){
it('should be a decimal',function(){
var percent = insights.percent;
expect(percent >= 0).toBeTruthy();
expect(percent).toBeLessThan(1);
});
});
```