From 12de1d57c919cb85428bdab899386b8297b30c3c Mon Sep 17 00:00:00 2001
From: Artur Arseniev <artur.catch@hotmail.it>
Date: Sun, 7 Oct 2018 23:23:56 +0200
Subject: [PATCH] Fix regressions

---
 src/style_manager/model/Layers.js        | 3 ++-
 test/specs/style_manager/index.js        | 1 +
 test/specs/style_manager/model/Models.js | 4 ++--
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/style_manager/model/Layers.js b/src/style_manager/model/Layers.js
index 1cfa4900a..79bbfeb7b 100644
--- a/src/style_manager/model/Layers.js
+++ b/src/style_manager/model/Layers.js
@@ -19,7 +19,8 @@ module.exports = Backbone.Collection.extend({
   },
 
   getSeparator() {
-    return this.property.get('layerSeparator');
+    const { property } = this;
+    return property ? property.get('layerSeparator') : ', ';
   },
 
   /**
diff --git a/test/specs/style_manager/index.js b/test/specs/style_manager/index.js
index d1feb2cce..8ed458eaa 100644
--- a/test/specs/style_manager/index.js
+++ b/test/specs/style_manager/index.js
@@ -155,6 +155,7 @@ describe('StyleManager', () => {
             }
           ]
         });
+        obj.onLoad();
       });
 
       afterEach(() => {
diff --git a/test/specs/style_manager/model/Models.js b/test/specs/style_manager/model/Models.js
index a5579a9fe..012b5f0a7 100644
--- a/test/specs/style_manager/model/Models.js
+++ b/test/specs/style_manager/model/Models.js
@@ -155,7 +155,7 @@ module.exports = {
 
       test('parseValue with function and functionName', () => {
         obj = new Property({ functionName: 'fn' });
-        const result = { value: 'testValue' };
+        const result = { value: 'testValue', functionName: 'fn' };
         expect(obj.parseValue('fn(testValue)')).toEqual(result);
         expect(obj.parseValue('fn(testValue')).toEqual(result);
       });
@@ -194,7 +194,7 @@ module.exports = {
           units: ['px', 'deg'],
           functionName: 'test'
         });
-        const result = { value: 55, unit: 'deg' };
+        const result = { value: 55, unit: 'deg', functionName: 'test' };
         expect(obj.parseValue('test(55deg)')).toEqual(result);
       });