+
+ context(
+ 'with files to lint config that never matches',
+ config: { files_to_lint: 'will never match' }
+ ) do
+ it 'returns zero errors' do
+ expect(run.count).to eql(0)
+ end
+ end
+
+ context(
+ 'with files to lint config that matches only .js',
+ config: { files_to_lint: /\.js/ }
+ ) do
+ it 'returns correct amount of errors' do
+ expect(run.count).to eql(2)
+ end
+ end
+
+ context(
+ 'with different eslint executable',
+ config: { eslint_executable: './custom_eslint.sh' }
+ ) do
+ it 'calls the custom eslint eslint_executable' do
+ expect { run }.to raise_error(JSON::ParserError, /custom eslint called/)
+ end
+ end