default.test() — svelte Function Reference

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

Function javascript BuildSystem MessageProcessor

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

Dependency Diagram

graph TD
  7556fb88_cab6_3078_b0a4_a56b2bd088d6["default.test()"]
  c5b5403c_49ea_ab0e_363d_c0b84dca2c94["_config.js"]
  7556fb88_cab6_3078_b0a4_a56b2bd088d6 -->|defined in| c5b5403c_49ea_ab0e_363d_c0b84dca2c94
  style 7556fb88_cab6_3078_b0a4_a56b2bd088d6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/binding-indirect-computed/_config.js lines 17–41

	test({ assert, component, target, window }) {
		const select = target.querySelector('select');
		ok(select);
		const options = target.querySelectorAll('option');

		const change = new window.Event('change');

		options[1].selected = true;
		select.dispatchEvent(change);
		flushSync();

		assert.equal(component.selected.letter, 'B');
		assert.htmlEqual(
			target.innerHTML,
			`
			<select>
				<option value='A'>A</option>
				<option value='B'>B</option>
				<option value='C'>C</option>
			</select>

			B
		`
		);
	}