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feat(tailwind): test non-inlinable custom utilities #2586

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Merged
gabrielmfern merged 3 commits into from
Oct 22, 2025
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feat(tailwind): test non-inlinable custom utilities #2586

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4909ceb
feat(tailwind): test non-inlinable custom utilities
gabrielmfern Oct 22, 2025
2d43ce9
lint
gabrielmfern Oct 22, 2025
a07f5a5
update snaps
gabrielmfern Oct 22, 2025
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17 changes: 17 additions & 0 deletions packages/tailwind/src/__snapshots__/tailwind.spec.tsx.snap
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Original file line number Diff line number Diff line change
Expand Up @@ -140,6 +140,23 @@ exports[`Tailwind component > with non-inlinable styles > adds css to <head/> an
"
`;

exports[`Tailwind component > with non-inlinable styles > handles non-inlinable styles in custom utilities 1`] = `
"<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en">
<head>
<!--$-->
<style>
.text-body{color:green!important;@media (width>=40rem){color:darkgreen!important}}
</style>
</head>
<body>
<div class="text-body"></div>
<!--/$-->
</body>
</html>
"
`;

exports[`Tailwind component > with non-inlinable styles > persists existing <head/> elements 1`] = `
"<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en">
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28 changes: 28 additions & 0 deletions packages/tailwind/src/tailwind.spec.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -378,6 +378,34 @@ describe('Tailwind component', () => {
).toMatchSnapshot();
});

it('handles non-inlinable styles in custom utilities', async () => {
const actualOutput = await render(
<html lang="en">
<Tailwind
config={{
plugins: [
{
handler: (api) => {
api.addUtilities({
'.text-body': {
'@apply text-[green] sm:text-[darkgreen]': {},
},
});
},
},
],
}}
>
<head />
<body>
<div className="text-body" />
</body>
</Tailwind>
</html>,
).then(pretty);
expect(actualOutput).toMatchSnapshot();
});

it('adds css to <head/> and keep class names', async () => {
const actualOutput = await render(
<html lang="en">
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