Fixed formatting for smell-free reports

features/reports.feature

@@ -1,5 +1,5 @@
 @reports
-Feature: Correclty formatted reports
+Feature: Correctly 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
@@ -26,3 +26,15 @@ Feature: Correclty formatted reports
 
       """
 
+  Scenario: good files show headers consecutively
+    When I run reek spec/samples/three_clean_files/*.rb
+    Then it succeeds
+    And it reports:
+      """
+      spec/samples/three_clean_files/clean_one.rb -- 0 warnings
+      spec/samples/three_clean_files/clean_three.rb -- 0 warnings
+      spec/samples/three_clean_files/clean_two.rb -- 0 warnings
+
+      """
+
+

lib/reek/report.rb

@@ -58,7 +58,8 @@ def [](index)  # :nodoc:
     # this report, with a heading.
     def full_report(desc)
       result = header(desc, @report.length)
-      result += ":\n#{to_s}\n" if length > 0
+      result += ":\n#{to_s}" if length > 0
+      result += "\n"
       result
     end
 

spec/samples/three_clean_files/clean_one.rb

@@ -0,0 +1,6 @@
+class Clean
+  def assign
+    puts @sub.title
+    @sub.map {|para| para.name }
+  end
+end

spec/samples/three_clean_files/clean_three.rb

@@ -0,0 +1,6 @@
+class Clean
+  def assign
+    puts @sub.title
+    @sub.map {|para| para.name }
+  end
+end

spec/samples/three_clean_files/clean_two.rb

@@ -0,0 +1,6 @@
+class Clean
+  def assign
+    puts @sub.title
+    @sub.map {|para| para.name }
+  end
+end