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javascriptcypresse2e-testing

How do I check random numbers in cypress?

I have numbers that can be in a certain range in red square and somehow I need to check if the number in the square is in this range using cypress

enter image description here

cy.get('.details > .justui_scroll-area').contains('0.36')

cy.get('.details > .justui_scroll-area').contains('0.17')

cy.get('.details > .justui_scroll-area').contains('0.02')

cy.get('.details > .justui_scroll-area').contains('0')

cy.get('.details > .justui_scroll-area').contains('0')

now there are specific numbers and I check them using contains

Solution

  • There is a chaijs range check within(low,high).

    Assume an individual element for each number, for example <li>

    cy.get('.details > .justui_scroll-area li')  // select all elements for numbers 
  .each($el => {
    const num = $el.text()
    expect(+num).to.be.within(0, 0.4)   // "+num" convert text to number
  })

    or

    cy.get('.details > .justui_scroll-area li')  
  .each($el => {
    const num = $el.text()
    cy.wrap(+num).should('be.within', 0, 0.4)
  })