1 files changed, 30 insertions, 0 deletions

diff --git a/spec/pronto/eslint_spec.rb b/spec/pronto/eslint_spec.rb
new file mode 100644
index 0000000..8bd0bc8
--- /dev/null
+++ b/spec/pronto/eslint_spec.rb
@@ -0,0 +1,30 @@
+require 'spec_helper'
+
+module Pronto
+  describe ESLint do
+    let(:eslint) { ESLint.new }
+
+    describe '#run' do
+      subject { eslint.run(patches, nil) }
+
+      context 'patches are nil' do
+        let(:patches) { nil }
+        it { should == [] }
+      end
+
+      context 'no patches' do
+        let(:patches) { [] }
+        it { should == [] }
+      end
+
+      context 'patches with a four warnings' do
+        include_context 'test repo'
+
+        let(:patches) { repo.diff('master') }
+
+        its(:count) { should == 4 }
+        its(:'first.msg') { should == "Expected { after 'if' condition." }
+      end
+    end
+  end
+end