Bryce Johnson Bryce Johnson - 3 months ago 41
Javascript Question

How can I test that a value is "greater than or equal to" in Jasmine?

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

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);

  });   
});