Check if the .gitignore is empty and if it is ignore node_modules.

[danielstaleiny]

This pull request refer to #389

[zachleat]

I like where you’re going here. I would prefer if we could get the file contents and trim to length so we could make this work if the file just has whitespace, too?

Also can you change this so it doesn’t modify any of the existing tests? Not sure why the folders needed to be changed there

[danielstaleiny]

Main reason for re-ordering the test was that I wanted them to be logically grouped.
if you have a look on the tests.

• test("Get ignores (no .eleventyignore no .gitignore)"
• test("Get ignores (no .eleventyignore .gitignore exists but empty)"
• test("Get ignores (no .eleventyignore)"
• test("Get ignores (no .eleventyignore, using setUseGitIgnore(false))"
• test("Get ignores (no .gitignore)"
• test("Get ignores (both .eleventyignore and .gitignore)"
• test("Get ignores (both .eleventyignore and .gitignore, using setUseGitIgnore(false))"
• test("Get ignores (both .eleventyignore and .gitignore, but .gitignore is empty)"

but if you insist on pushing the 2test and lest test at the end. I don't mind.

[danielstaleiny]

I squashed the changes. all the changes are in the last commit.

[zachleat]

Ah ah, I see. Yeah I can see the temptation for that. Modifying existing tests is a big red flag when I’m reviewing things—if you’d like to reorder them I’m happy to accept a new PR that does only this (thank you and sorry 😱)

[zachleat]

I think this LGTM! Thank you so much!