Respect `.eslintignore`

If an `.eslintignore` is present, it's patterns are now respected.
See http://eslint.org/docs/user-guide/configuring#ignoring-files-and-directories
for more info.

Due to the file format of `.eslintignore`, the gem `globby` has to be
used for those patterns (which respects negations etc.).

1 files changed, 9 insertions, 0 deletions

diff --git a/spec/pronto/eslint_spec.rb b/spec/pronto/eslint_spec.rb
index 7af0aa2..1117e15 100644
--- a/spec/pronto/eslint_spec.rb
+++ b/spec/pronto/eslint_spec.rb
@@ -25,6 +25,15 @@ module Pronto
         its(:count) { should == 9 }
         its(:'first.msg') { should == "Expected { after 'if' condition." }
       end
+
+      context 'repo with ignored and not ignored file, each with five warnings' do
+        include_context 'eslintignore repo'
+
+        let(:patches) { repo.diff('master') }
+
+        its(:count) { should == 5 }
+        its(:'first.msg') { should == "Use the function form of 'use strict'." }
+      end
     end
   end
 end