identify test, get multiple value on metadata

test/getterMultipleIptc.js

@@ -0,0 +1,31 @@
+
+var assert = require('assert')
+
+module.exports = function (_, dir, finish, gm) {
+  if (!gm.integration)
+    return finish();
+
+  var im = _._options.imageMagick;
+
+  var test = gm(__dirname + '/fixtures/iptc-multiple.jpg');
+  if (im) test.options({ imageMagick: true });
+
+  test.identify(function (err) {
+    if (err) return finish(err);
+
+    var d = this.data;
+
+    if (im) {
+      var iptc = d['Profiles'] && d['Profiles']['Profile-iptc'];
+      var keywords = iptc['Keyword[2,25]'];
+      assert(Array.isArray(keywords));
+      assert.equal(keywords.length, 5);
+
+      // just make sure another value
+      assert(! Array.isArray(iptc['Headline[2,105]']));
+    }
+
+    finish();
+  });
+
+}