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Diffstat (limited to 'packages/astro/test/view-transitions.test.js')
| -rw-r--r-- | packages/astro/test/view-transitions.test.js | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/packages/astro/test/view-transitions.test.js b/packages/astro/test/view-transitions.test.js index 6d4d19cbb..008a6e09f 100644 --- a/packages/astro/test/view-transitions.test.js +++ b/packages/astro/test/view-transitions.test.js @@ -22,4 +22,14 @@ describe('View Transitions styles', () => { expect($('head style')).to.have.a.lengthOf(3); }); + + it('should not duplicate transition attributes on island contents', async () => { + let res = await fixture.fetch('/hasIsland'); + let html = await res.text(); + let $ = cheerio.load(html); + expect($('astro-island[data-astro-transition-persist]')).to.have.a.lengthOf(1); + expect( + $('astro-island[data-astro-transition-persist] > [data-astro-transition-persist]') + ).to.have.a.lengthOf(0); + }); }); |