oil-formula-calculator/frontend/cypress/support/e2e.js

// Log uncaught exceptions but don't swallow them blindly.
// Only ignore known non-critical errors (e.g. ResizeObserver).
Cypress.on('uncaught:exception', (err) => {
  // ResizeObserver loop errors are harmless
  if (err.message.includes('ResizeObserver')) return false
  // Let all other errors fail the test
  return true
})

// Custom commands for the oil calculator app

// Login as admin via token injection
Cypress.Commands.add('loginAsAdmin', () => {
  cy.request('GET', '/api/users').then((res) => {
    const admin = res.body.find(u => u.role === 'admin')
    if (admin) {
      cy.window().then(win => {
        win.localStorage.setItem('oil_auth_token', admin.token)
      })
    }
  })
})

// Login with a specific token
Cypress.Commands.add('loginWithToken', (token) => {
  cy.window().then(win => {
    win.localStorage.setItem('oil_auth_token', token)
  })
})

// Verify toast message appears
Cypress.Commands.add('expectToast', (text) => {
  cy.get('.toast').should('contain', text)
})

// Navigate via nav tabs
Cypress.Commands.add('goToSection', (label) => {
  cy.get('.nav-tab').contains(label).click()
})