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Add spec for Git.getDiffStats(path)

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This commit is contained in:
Kevin Sawicki
2013-02-15 09:08:22 -08:00
parent f730672e9d
commit 092e5214d0
1 changed files with 16 additions and 0 deletions
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16
spec/app/git-spec.coffee
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@@ -127,3 +127,19 @@ describe "Git", ->
repo = new Git(require.resolve('fixtures/git/master.git/HEAD'))
repo.destroy()
expect(-> repo.getHead()).toThrow()
describe ".getDiffStats(path)", ->
[repo, path, originalPathText] = []
beforeEach ->
repo = new Git(require.resolve('fixtures/git/working-dir'))
path = require.resolve('fixtures/git/working-dir/file.txt')
originalPathText = fs.read(path)
afterEach ->
fs.write(path, originalPathText)
it "returns the number of lines added and deleted", ->
expect(repo.getDiffStats(path)).toEqual {added: 0, deleted: 0}
fs.write(path, "#{originalPathText} edited line")
expect(repo.getDiffStats(path)).toEqual {added: 1, deleted: 1}