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default.test() — svelte Function Reference

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

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Dependency Diagram

graph TD
  e1961e3f_8ec1_f16f_6ee3_fa12dafe03b3["default.test()"]
  ef75f184_e3bd_0706_1b86_152fe348c511["_config.js"]
  e1961e3f_8ec1_f16f_6ee3_fa12dafe03b3 -->|defined in| ef75f184_e3bd_0706_1b86_152fe348c511
  style e1961e3f_8ec1_f16f_6ee3_fa12dafe03b3 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/svelte/tests/runtime-runes/samples/async-binding-update-while-focused-3/_config.js lines 5–81

	async test({ assert, target }) {
		const [shift] = target.querySelectorAll('button');
		shift.click();
		await tick();

		const [select] = target.querySelectorAll('select');

		select.focus();
		select.value = 'three';
		select.dispatchEvent(new InputEvent('change', { bubbles: true }));
		await tick();

		assert.htmlEqual(
			target.innerHTML,
			`
				<button>shift</button>
				<select>
					<option>one</option>
					<option>two</option>
					<option>three</option>
				</select>
				<p>two</p>
			`
		);
		assert.equal(select.value, 'three');

		select.focus();
		select.value = 'one';
		select.dispatchEvent(new InputEvent('change', { bubbles: true }));
		await tick();

		assert.htmlEqual(
			target.innerHTML,
			`
				<button>shift</button>
				<select>
					<option>one</option>
					<option>two</option>
					<option>three</option>
				</select>
				<p>two</p>
			`
		);
		assert.equal(select.value, 'one');

		shift.click();
		await tick();
		assert.htmlEqual(
			target.innerHTML,
			`
				<button>shift</button>
				<select>
					<option>one</option>
					<option>two</option>
					<option>three</option>
				</select>
				<p>three</p>
			`
		);
		assert.equal(select.value, 'one');

		shift.click();
		await tick();
		assert.htmlEqual(
			target.innerHTML,
			`
				<button>shift</button>
				<select>
					<option>one</option>
					<option>two</option>
					<option>three</option>
				</select>
				<p>one</p>
			`
		);
		assert.equal(select.value, 'one');
	}

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Defined In

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Frequently Asked Questions

What does default.test() do?
default.test() is a function in the svelte codebase, defined in packages/svelte/tests/runtime-runes/samples/async-binding-update-while-focused-3/_config.js.
Where is default.test() defined?
default.test() is defined in packages/svelte/tests/runtime-runes/samples/async-binding-update-while-focused-3/_config.js at line 5.

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