Use system eslint instead of eslintrb

This makes sure `eslint` works as expected, e.g. the config used is
respected and full feature set is present.

One has to make sure `eslint` is properly installed, though.

2 files changed, 9 insertions, 0 deletions

diff --git a/spec/fixtures/test.git/.eslintrc b/spec/fixtures/test.git/.eslintrc
new file mode 100644
index 0000000..f94ba96
--- /dev/null
+++ b/spec/fixtures/test.git/.eslintrc
@@ -0,0 +1,7 @@
+{
+    "env": {
+        "browser": true,
+        "es6": true
+    },
+    "extends": "eslint:recommended"
+}
diff --git a/spec/fixtures/test.git/hello.js b/spec/fixtures/test.git/hello.js
index 2d1b996..6ad633d 100644
--- a/spec/fixtures/test.git/hello.js
+++ b/spec/fixtures/test.git/hello.js
@@ -3,3 +3,5 @@ function HelloWorld(name)
     if (foo) foo++;
     alert(name);
 }
+
+function Empty() {}