default.test() — svelte Function Reference

Architecture documentation for the default.test() function in _config.js from the svelte codebase.

Function javascript BuildSystem MessageProcessor

Entity Profile

BuildSystem→ MessageProcessor→ default.test() — svelte Function Reference

Dependency Diagram

graph TD
  8058c59e_023d_2d66_4250_b68adab1a0d2["default.test()"]
  dd7231b1_ebe3_70b2_9879_0b438d50dbf3["_config.js"]
  8058c59e_023d_2d66_4250_b68adab1a0d2 -->|defined in| dd7231b1_ebe3_70b2_9879_0b438d50dbf3
  style 8058c59e_023d_2d66_4250_b68adab1a0d2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/component-events-console/_config.js lines 6–26

	test({ assert, target }) {
		const button = target.querySelector('button');

		/** @type {string[]} */
		const messages = [];

		const log = console.log;
		console.log = (msg) => {
			messages.push(msg);
		};

		try {
			button?.dispatchEvent(new window.MouseEvent('click', { bubbles: true }));
			assert.deepEqual(messages, ['clicked']);
		} catch (err) {
			console.log = log;
			throw err;
		}

		console.log = log;
	}