update assertion

Author: hmdros

test/fixtures/console-output.txt

@@ -12,13 +12,11 @@
 | minitest-spec-context | 0          | 0              |
 +-----------------------|------------|----------------+
 
-
       Declared Gems   9
          Total Gems   18
   Unpinned Versions   6
         Github Refs   0
 
-
 +----------------------+---------+---------+---------+---------+---------+-----+-------+
 | Name                 | Files   | Lines   |     LOC | Classes | Methods | M/C | LOC/M |
 +----------------------+---------+---------+---------+---------+---------+-----+-------+

test/lib/rails_stats/code_statistics_test.rb

@@ -14,7 +14,10 @@
         RailsStats::CodeStatistics.new(root_directory).to_s
       end
 
-      assert_equal table.delete(" \n"), out.delete(" \n")
+      assert_equal(
+        table.lines.map(&:rstrip).join,
+        out.lines.map(&:rstrip).join
+      )
     end
   end
 end