code cleanup: rubocop: fix Layout/EmptyLinesAroundBlockBody in test/integration/api_test/issues_test.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@18561 e93f8b46-1217-0410-a6f0-8f06a7374b81

.rubocop_todo.yml

@@ -183,7 +183,6 @@ Layout/EmptyLinesAroundBlockBody:
     - 'lib/redmine/wiki_formatting/textile/redcloth3.rb'
     - 'test/functional/issues_controller_test.rb'
     - 'test/integration/api_test/attachments_test.rb'
-    - 'test/integration/api_test/issues_test.rb'
     - 'test/integration/api_test/my_test.rb'
 
 # Cop supports --auto-correct.

test/integration/api_test/issues_test.rb

@@ -482,8 +482,7 @@ class Redmine::ApiTest::IssuesTest < Redmine::ApiTest::Base
   end
 
   test "POST /issues.xml should create an issue with the attributes" do
-
-payload = <<-XML
+    payload = <<~XML
       <?xml version="1.0" encoding="UTF-8" ?>
         <issue>
           <project_id>1</project_id>
@@ -493,7 +492,6 @@ payload = <<-XML
          <subject>API test</subject>
       </issue>
     XML
-
     assert_difference('Issue.count') do
       post '/issues.xml',
         :params => payload,
@@ -539,8 +537,7 @@ XML
   end
 
   test "POST /issues.json should create an issue with the attributes" do
-
-payload = <<-JSON
+    payload = <<~JSON
       {
         "issue": {
         "project_id": "1",
@@ -551,7 +548,6 @@ payload = <<-JSON
         }
       }
     JSON
-
     assert_difference('Issue.count') do
       post '/issues.json',
         :params => payload,