Test Dropdown
Automation testing is an essential part of software development, and Cypress is a popular end-to-end testing framework that makes it easy to write reliable and maintainable tests. In this article, we will focus on testing a simple dropdown
Why Automation Testing?
Automation testing is the process of automatically executing tests to validate that your software works as expected. It offers several benefits over manual testing, including faster test execution, improved test coverage, and increased accuracy. Automation testing also enables developers to catch and fix bugs early in the development cycle, reducing the overall cost of software development.
Why Cypress?
Cypress is an end-to-end testing framework that makes it easy to write reliable and maintainable tests. It offers several advantages over other testing frameworks, including real-time reloading, time-traveling debugging, and automatic waiting. Cypress also provides excellent documentation and a supportive community, making it an ideal choice for both beginners and experienced developers.
Testing a Dropdown
In this section, we will demonstrate how to test a simple dropdown
To test this component, we will write a Cypress test that performs the following actions:
- Visits the page containing the dropdown
- Verifies that the dropdown
- Selects a pupil from the dropdown list.
- Verifies that the selected pupil is displayed in the dropdown
The Cypress test code for this is as follows:
describe('Pupils Select Component', () => {
beforeEach(() => {
cy.visit('/pupils');
});
it('displays the pupils select component', () => {
cy.get('[data-cy="pupils-select"]')
.should('be.visible')
.and('be.enabled');
});
it('selects a pupil from the dropdown list', () => {
cy.get('[data-cy="pupils-select"]')
.select('John Doe');
});
it('displays the selected pupil in the dropdown list', () => {
cy.get('[data-cy="pupils-select"]')
.find('option:selected')
.should('have.text', 'John Doe');
});
});
In this article, we have demonstrated how to test a simple dropdown