How to find label with some name using cypress?

i want to check the input element next to label "username" to have span with text "certificate uploaded"

below is the html

<div class="square">
    <label>username</label>
    <span>cerfiticate uploaded</span>
</div>

could someone help me with this. how can i check if label username has span with text certificate uploaded. thanks

>Solution :

You can use cy.contains() like this:

cy.contains('span', 'cerfiticate uploaded');

Or use it with cy.next() If you want to chain the span with label:

cy.contains('label', 'username')
.next()
.should('have.text', 'cerfiticate uploaded');

For the original question:

You can use cy.get() like this:

cy.get('input[placeholder="something"]')
.should('be.disabled');