Anvil/tests/components/atoms/Created.test.ts

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import '@testing-library/jest-dom';
import { render, screen } from '@testing-library/svelte';
import Created from '../../../src/lib/components/atoms/Created.svelte';
describe('Created.svelte', () => {
it('should mount', () => {
// Arrange
// Nothing to prepare
// Act
const { container } = render(Created);
// Assert
expect(container).toBeTruthy();
});
describe('when no created_at is passed', () => {
describe('when no created_at_formatted is passed', () => {
it('should be empty', () => {
// Arrange
// Nothing to prepare
// Act
const { container } = render(Created);
// Assert
expect(container.textContent).toEqual('');
});
});
describe('when created_at_formatted is passed', () => {
it('should be empty', () => {
// Arrange
const created_at_formatted = '2024-02-11';
// Act
const { container } = render(Created, { created_at_formatted });
// Assert
expect(container.textContent).toEqual('');
});
});
});
describe('when created_at is passed', () => {
describe('when no created_at_formatted is passed', () => {
it('should be empty', () => {
// Arrange
const created_at = new Date();
// Act
const { container } = render(Created, { created_at });
// Assert
expect(container.textContent).toEqual('');
});
});
describe('when created_at_formatted is passed', () => {
it('should be empty', () => {
// Arrange
const created_at = new Date().toISOString();
const created_at_formatted = created_at.toString();
// Act
const { container } = render(Created, { created_at, created_at_formatted });
// Assert
expect(container.textContent).not.toEqual('');
expect(screen.getByText(created_at_formatted)).toBeDefined();
expect(screen.getByText(created_at_formatted)).toHaveAttribute('datetime', created_at);
});
});
});
});