diff --git a/common.blocks/app/controllers/Poems.js b/common.blocks/app/controllers/Poems.js
index 3c2bb52..b126df8 100644
--- a/common.blocks/app/controllers/Poems.js
+++ b/common.blocks/app/controllers/Poems.js
@@ -80,6 +80,7 @@ Poems._getLinesFromPoem = function(poemText) {
  * Получить стихотворение из БД по id
  *
  * @param pModel
+ * @param authorModel
  * @param poemId
  * @returns {*}
  */
diff --git a/common.blocks/i-jquery/__ui/i-jquery__ui.js b/common.blocks/i-jquery/__ui/i-jquery__ui.js
index ad4573f..ec85352 100644
--- a/common.blocks/i-jquery/__ui/i-jquery__ui.js
+++ b/common.blocks/i-jquery/__ui/i-jquery__ui.js
@@ -108,7 +108,7 @@
                 "a" === nodeName ?
                 element.href || isTabIndexNotNaN :
                     isTabIndexNotNaN) &&
-                // the element and all of its ancestors must be visible
+            // the element and all of its ancestors must be visible
             visible( element );
     }
 
@@ -2160,4 +2160,4 @@
 
 
 
-}));
+}));
\ No newline at end of file
diff --git a/test/unit/controllers/Authors.js b/test/unit/controllers/Authors.js
index ebb642d..e969af8 100644
--- a/test/unit/controllers/Authors.js
+++ b/test/unit/controllers/Authors.js
@@ -116,6 +116,7 @@ models(function (err, db) {
 
                 });
 
+
             });
 
         });
diff --git a/test/unit/controllers/Poems.js b/test/unit/controllers/Poems.js
index 4d6c4fd..c5b9dfb 100644
--- a/test/unit/controllers/Poems.js
+++ b/test/unit/controllers/Poems.js
@@ -75,6 +75,28 @@ models(function (err, db) {
 
                 });
 
+                it('should find poem by _id', function () {
+                    var deferred = vow.defer(),
+                        uId = 'b12345678902';
+
+                    Authors.create(aModel, 'a12345678901', uId).then(a => {
+                        Poems.create(pModel, 'name', a._id, uId, 'текст стихотворения\n<Br>состоящий из нескольких строк ;":№%')
+                        .then(function (data) {
+                            Poems.getById(pModel, aModel, data._id)
+                                .then(function (poem) {
+                                    deferred.resolve(poem.poem);
+                                }, function (e) {
+                                    deferred.reject('Could not retrieve Poem from db (by id)');
+                                });
+                        });
+                });
+
+                    return assert.eventually.ok(
+                       deferred.promise(),
+                       'Should be not empty'
+                   );
+                });
+
             });
 
         });