// click all the checkboxes
cy.get('input[type="checkbox"]').check()
// click a checkbox with id check
cy.get('#chk').check()
// click a checkbox with value Cypress
cy.get('input[type="checkbox"]').check('Cypress')
// click the checkboxes with values - Java and Python
cy.get('input[type="checkbox"]').check(['Java', 'Python'])
// click the checkbox having value Java with options
cy.get('.chk').check('Java', options)
// click the checkboxes with values – Java and Python with options
cy.get('input[type="checkbox"]').check(['Java', 'Python'], options)
// click the checkbox having class check with an option
cy.get('.chk').check({force : true})
// uncheck all the checkboxes
cy.get('input[type="checkbox"]').uncheck()
// uncheck a checkbox with id check
cy.get('#chk').uncheck()
// uncheck the checkbox with value Cypress
cy.get('input[type="checkbox"]').uncheck('Cypress')
// uncheck the checkboxes with values - Java and Python
cy.get('input[type="checkbox"]').uncheck(['Java', 'Python'])
// uncheck the checkbox having value Java with options
cy.get('.chk').uncheck('Java', options)
// uncheck the checkboxes with values – Java and Python with options
cy.get('input[type="checkbox"]').uncheck(['Java', 'Python'], options)
// uncheck the checkbox having class check with an option
cy.get('.chk').uncheck({force : true)