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
  75398753_072e_0f03_2289_2e7833b213de["default.test()"]
  ed95fb8b_be6b_4a5d_9ac0_9fda450a7e54["_config.js"]
  75398753_072e_0f03_2289_2e7833b213de -->|defined in| ed95fb8b_be6b_4a5d_9ac0_9fda450a7e54
  style 75398753_072e_0f03_2289_2e7833b213de fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-runes/samples/each-updates-12/_config.js lines 5–32

	async test({ assert, target, raf }) {
		const [clear, push] = target.querySelectorAll('button');

		flushSync(() => clear.click());
		flushSync(() => push.click());
		raf.tick(500);

		assert.htmlEqual(
			target.innerHTML,
			`
				<button>clear</button>
				<button>push</button>
				<span style="opacity: 1;">1</span>
				<span style="opacity: 0.5;">2</span>
			`
		);

		raf.tick(1000);

		assert.htmlEqual(
			target.innerHTML,
			`
				<button>clear</button>
				<button>push</button>
				<span style="opacity: 1;">1</span>
			`
		);
	}