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Ensure purge tests work even for version mismatches #5316

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Merged
RobinMalfait merged 1 commit into from
Aug 27, 2021
Merged

Ensure purge tests work even for version mismatches #5316

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18 changes: 14 additions & 4 deletions tests/purgeUnusedStyles.test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,16 @@ function suppressConsoleLogs(cb, type = 'warn') {
}
}

function dropTailwindHeader(css) {
let [header, ...lines] = css.split('\n')

expect(
/\/*! tailwindcss v\d*\.\d*\.\d* \| MIT License \| https:\/\/tailwindcss.com \*\//g.test(header)
).toBe(true)

return lines.join('\n')
}

function extractRules(root) {
let rules = []

Expand Down Expand Up @@ -450,7 +460,7 @@ test(
'utf8'
)

expect(result.css).toMatchCss(expected)
expect(dropTailwindHeader(result.css)).toMatchCss(dropTailwindHeader(expected))
})
})
)
Expand All @@ -477,7 +487,7 @@ test('does not purge if the array is empty', () => {
'utf8'
)

expect(result.css).toMatchCss(expected)
expect(dropTailwindHeader(result.css)).toMatchCss(dropTailwindHeader(expected))
})
})
)
Expand All @@ -502,7 +512,7 @@ test('does not purge if explicitly disabled', () => {
'utf8'
)

expect(result.css).toMatchCss(expected)
expect(dropTailwindHeader(result.css)).toMatchCss(dropTailwindHeader(expected))
})
})
)
Expand All @@ -527,7 +537,7 @@ test('does not purge if purge is simply false', () => {
'utf8'
)

expect(result.css).toMatchCss(expected)
expect(dropTailwindHeader(result.css)).toMatchCss(dropTailwindHeader(expected))
})
})
)
Expand Down