diff --git a/test/css_splitter_test.rb b/test/css_splitter_test.rb
index 5090a3d..012cf89 100644
--- a/test/css_splitter_test.rb
+++ b/test/css_splitter_test.rb
@@ -13,18 +13,17 @@ class CssSplitterTest < ActiveSupport::TestCase
     part2 = "#test{background-color:green}" * CssSplitter::Splitter::MAX_SELECTORS_DEFAULT
     part3 = "#test{background-color:blue}"
 
-    assert_equal "#{part1}#{part2}#{part3}\n",  assets["erb_stylesheet"].to_s
-    assert_equal "#{part2}\n",                  assets["erb_stylesheet_split2"].to_s
-    assert_equal "#{part3}\n",                  assets["erb_stylesheet_split3"].to_s
+    assert_equal "#{part1}#{part2}#{part3}",  assets["erb_stylesheet"].to_s.gsub(/\s/, '')
+    assert_equal "#{part2}",                  assets["erb_stylesheet_split2"].to_s.gsub(/\s/, '')
+    assert_equal "#{part3}",                  assets["erb_stylesheet_split3"].to_s.gsub(/\s/, '')
   end
 
   test "asset pipeline stylesheet splitting on stylesheet combined using requires" do
     red   = "#test{background-color:red}"   * 100
     green = "#test{background-color:green}" * CssSplitter::Splitter::MAX_SELECTORS_DEFAULT
     blue  = "#test{background-color:blue}"
-
-    assert_equal "#{red}#{green}#{blue}\n",                           assets["combined"].to_s
-    assert_equal "#{"#test{background-color:green}" * 100}#{blue}\n", assets["combined_split2"].to_s
+    assert_equal "#{red}#{green}#{blue}",                           assets["combined"].to_s.gsub(/\s/, '')
+    assert_equal "#{"#test{background-color:green}" * 100}#{blue}", assets["combined_split2"].to_s.gsub(/\s/, '')
   end
 
   private
diff --git a/test/dummy/config/application.rb b/test/dummy/config/application.rb
index 4e42755..7a5b60e 100644
--- a/test/dummy/config/application.rb
+++ b/test/dummy/config/application.rb
@@ -38,7 +38,8 @@ class Application < Rails::Application
 
     # Configure sensitive parameters which will be filtered from the log file.
     config.filter_parameters += [:password]
-
+    config.sass.line_comments = false
+    config.assets.compress = true
     # Enable escaping HTML in JSON.
     config.active_support.escape_html_entities_in_json = true