Removed the redundant blank line between reports

features/rake_task.feature

@@ -0,0 +1,9 @@
+@rake
+Feature: RakeTask
+  In order to run reek as part of my CI process
+  As a developer
+  I want to create rake tasks to run reek
+
+  Scenario: reports no smells in reek's own source code
+    When I run rake reek
+    Then it succeeds

features/reports.feature

@@ -0,0 +1,28 @@
+@reports
+Feature: Correclty formatted reports
+  In order to get the most out of reek
+  As a developer
+  I want to be able to parse reek's output simply and consistently
+
+  Scenario: two reports run together with indented smells
+    When I run reek spec/samples/two_smelly_files/*.rb
+    Then it fails with exit status 2
+    And it reports:
+      """
+      spec/samples/two_smelly_files/dirty_one.rb -- 6 warnings:
+        Dirty has the variable name '@s' (Uncommunicative Name)
+        Dirty#a calls @s.title multiple times (Duplication)
+        Dirty#a calls puts(@s.title) multiple times (Duplication)
+        Dirty#a has the name 'a' (Uncommunicative Name)
+        Dirty#a/block has the variable name 'x' (Uncommunicative Name)
+        Dirty#a/block/block is nested (Nested Iterators)
+      spec/samples/two_smelly_files/dirty_two.rb -- 6 warnings:
+        Dirty has the variable name '@s' (Uncommunicative Name)
+        Dirty#a calls @s.title multiple times (Duplication)
+        Dirty#a calls puts(@s.title) multiple times (Duplication)
+        Dirty#a has the name 'a' (Uncommunicative Name)
+        Dirty#a/block has the variable name 'x' (Uncommunicative Name)
+        Dirty#a/block/block is nested (Nested Iterators)
+
+      """
+

lib/reek/report.rb

@@ -95,7 +95,7 @@ def smelly_sources
     end
 
     def full_report
-      @sources.map { |src| src.full_report }.join("\n")
+      @sources.map { |src| src.full_report }.join
     end
   end
 end

spec/samples/two_smelly_files/dirty_one.rb

@@ -0,0 +1,7 @@
+class Dirty
+  def a
+    puts @s.title
+    @s.map {|x| x.each {|key| key += 3}}
+    puts @s.title
+  end
+end

spec/samples/two_smelly_files/dirty_two.rb

@@ -0,0 +1,7 @@
+class Dirty
+  def a
+    puts @s.title
+    @s.map {|x| x.each {|key| key += 3}}
+    puts @s.title
+  end
+end