background macro fix (#28)

* background macro fix * e2e test
gherking · Feb 13, 2018 · 9c1b401 · 9c1b401
1 parent 4ecb519
commit 9c1b401
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diff --git a/lib/builtIn/Macro.js b/lib/builtIn/Macro.js
@@ -27,6 +27,9 @@ class Macro extends DefaultConfig {
      * @returns {boolean|*} FALSE if the given element should be filtered out.
      */
     preFilterScenario(scenario, parent, i) {
+        if (!scenario.tags) {
+            return;
+        }
         const macroTag = scenario.tags.find(tag => /^@macro\(.*\)/.test(tag.name));
 
         if (macroTag) {

diff --git a/test/data/input/macro.feature b/test/data/input/macro.feature
@@ -1,5 +1,8 @@
 Feature: Test for macro
 
+  Background: Background
+    Given step
+
   @macro(not_used_macro)
   Scenario: Macro not used
     Given the Index pages is opened

diff --git a/test/data/output/macro.feature b/test/data/output/macro.feature
@@ -1,5 +1,8 @@
 Feature: Test for macro
 
+  Background: Background
+    Given step
+
   Scenario: Logging in
     Given the Login pages is opened
     When the username field is filled with the username of user_1