default.test() — svelte Function Reference

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

Function javascript BuildSystem QualityControl

Entity Profile

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

Dependency Diagram

graph TD
  ec952b8a_7734_a7f6_354b_4e999a11c5dd["default.test()"]
  a6cafda4_7036_0a9d_92b5_678c50f7ea0e["_config.js"]
  ec952b8a_7734_a7f6_354b_4e999a11c5dd -->|defined in| a6cafda4_7036_0a9d_92b5_678c50f7ea0e
  style ec952b8a_7734_a7f6_354b_4e999a11c5dd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/svelte/tests/runtime-legacy/samples/transition-css-duration/_config.js lines 4–16

	async test({ assert, component, target, raf }) {
		component.visible = true;
		const div = target.querySelector('div');
		ok(div);

		raf.tick(50);
		assert.equal(div.style.opacity, '0.5');

		component.visible = false;

		raf.tick(75);
		assert.equal(div.style.opacity, '0.25');
	}