fixtures: add test.epub

[chenrui333]

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Addding a test epub to test epub related formulae.

• kepubify 4.0.0 homebrew-core#80516

[BrewTestBot]

Review period will end on 2021-07-06 at 00:00:00 UTC.

[MikeMcQuaid]

@chenrui333 Thanks for this! How many formulae would this be for? Is this the smallest possible valid .epub file?

[chenrui333]

@chenrui333 Thanks for this! How many formulae would this be for?

I did not count the formulae, as epub is a very popular book format, it would be very beneficial to add this.

Is this the smallest possible valid .epub file?

Yes, this is 3.76kb smallest epub (content is Homebrew test)

[BrewTestBot]

Review period ended.

[MikeMcQuaid]

Yes, this is 3.76kb smallest epub (content is Homebrew test)

Could content be e.g. b instead?

I did not count the formulae, as epub is a very popular book format, it would be very beneficial to add this.

I'd like to see 5+ formulae that need this before we add a multikilobyte fixture.

[chenrui333]

Could content be e.g. b instead?

Sure, I will simplify the test to just one char in the content

I did not count the formulae, as epub is a very popular book format, it would be very beneficial to add this.

Currently, we only have four formulae in the core can benefit from this fixture.

• docbook-xsl
• epr
• epubcheck
• kepubify

[MikeMcQuaid]

@chenrui333 Cool, I'm fine given those four formulae. Can you squash your commits? Thanks!

[chenrui333]

Sure, sounds good. :)

[MikeMcQuaid]

Thanks @chenrui333!