diff --git a/actionpack/test/template/number_helper_test.rb b/actionpack/test/template/number_helper_test.rb
index 2a3bc13a16911..31461e1833886 100644
--- a/actionpack/test/template/number_helper_test.rb
+++ b/actionpack/test/template/number_helper_test.rb
@@ -184,54 +184,54 @@ def test_number_to_human_size_with_custom_delimiter_and_separator
   end
 
   def test_number_to_human
-     assert_equal '0', number_to_human(0)
-     assert_equal '123', number_to_human(123)
-     assert_equal '1.23 Thousand', number_to_human(1234)
-     assert_equal '12.3 Thousand', number_to_human(12345)
-     assert_equal '1.23 Million', number_to_human(1234567)
-     assert_equal '1.23 Billion', number_to_human(1234567890)
-     assert_equal '1.23 Trillion', number_to_human(1234567890123)
-     assert_equal '1.23 Quadrillion', number_to_human(1234567890123456)
-     assert_equal '1230 Quadrillion', number_to_human(1234567890123456789)
-     assert_equal '490 Thousand', number_to_human(489939, :precision => 2)
-     assert_equal '489.9 Thousand', number_to_human(489939, :precision => 4)
-     assert_equal '489 Thousand', number_to_human(489000, :precision => 4)
-     assert_equal '489.0 Thousand', number_to_human(489000, :precision => 4, :strip_insignificant_zeros => false)
-     assert_equal '1.2346 Million', number_to_human(1234567, :precision => 4, :significant => false)
-     assert_equal '1,2 Million', number_to_human(1234567, :precision => 1, :significant => false, :separator => ',')
-     assert_equal '1 Million', number_to_human(1234567, :precision => 0, :significant => true, :separator => ',') #significant forced to false
+    assert_equal '0', number_to_human(0)
+    assert_equal '123', number_to_human(123)
+    assert_equal '1.23 Thousand', number_to_human(1234)
+    assert_equal '12.3 Thousand', number_to_human(12345)
+    assert_equal '1.23 Million', number_to_human(1234567)
+    assert_equal '1.23 Billion', number_to_human(1234567890)
+    assert_equal '1.23 Trillion', number_to_human(1234567890123)
+    assert_equal '1.23 Quadrillion', number_to_human(1234567890123456)
+    assert_equal '1230 Quadrillion', number_to_human(1234567890123456789)
+    assert_equal '490 Thousand', number_to_human(489939, :precision => 2)
+    assert_equal '489.9 Thousand', number_to_human(489939, :precision => 4)
+    assert_equal '489 Thousand', number_to_human(489000, :precision => 4)
+    assert_equal '489.0 Thousand', number_to_human(489000, :precision => 4, :strip_insignificant_zeros => false)
+    assert_equal '1.2346 Million', number_to_human(1234567, :precision => 4, :significant => false)
+    assert_equal '1,2 Million', number_to_human(1234567, :precision => 1, :significant => false, :separator => ',')
+    assert_equal '1 Million', number_to_human(1234567, :precision => 0, :significant => true, :separator => ',') #significant forced to false
   end
 
   def test_number_to_human_with_custom_units
-     #Only integers
-     volume = {:unit => "ml", :thousand => "lt", :million => "m3"}
-     assert_equal '123 lt', number_to_human(123456, :units => volume)
-     assert_equal '12 ml', number_to_human(12, :units => volume)
-     assert_equal '1.23 m3', number_to_human(1234567, :units => volume)
-
-     #Including fractionals
-     distance = {:mili => "mm", :centi => "cm", :deci => "dm", :unit => "m", :ten => "dam", :hundred => "hm", :thousand => "km"}
-     assert_equal '1.23 mm', number_to_human(0.00123, :units => distance)
-     assert_equal '1.23 cm', number_to_human(0.0123, :units => distance)
-     assert_equal '1.23 dm', number_to_human(0.123, :units => distance)
-     assert_equal '1.23 m', number_to_human(1.23, :units => distance)
-     assert_equal '1.23 dam', number_to_human(12.3, :units => distance)
-     assert_equal '1.23 hm', number_to_human(123, :units => distance)
-     assert_equal '1.23 km', number_to_human(1230, :units => distance)
-     assert_equal '1.23 km', number_to_human(1230, :units => distance)
-     assert_equal '1.23 km', number_to_human(1230, :units => distance)
-     assert_equal '12.3 km', number_to_human(12300, :units => distance)
-
-     #The quantifiers don't need to be a continuous sequence
-     gangster = {:hundred => "hundred bucks", :million => "thousand quids"}
-     assert_equal '1 hundred bucks', number_to_human(100, :units => gangster)
-     assert_equal '25 hundred bucks', number_to_human(2500, :units => gangster)
-     assert_equal '25 thousand quids', number_to_human(25000000, :units => gangster)
-     assert_equal '12300 thousand quids', number_to_human(12345000000, :units => gangster)
-
-     #Spaces are stripped from the resulting string
-     assert_equal '4', number_to_human(4, :units => {:unit => "", :ten => 'tens '})
-     assert_equal '4.5  tens', number_to_human(45, :units => {:unit => "", :ten => ' tens   '})
+    #Only integers
+    volume = {:unit => "ml", :thousand => "lt", :million => "m3"}
+    assert_equal '123 lt', number_to_human(123456, :units => volume)
+    assert_equal '12 ml', number_to_human(12, :units => volume)
+    assert_equal '1.23 m3', number_to_human(1234567, :units => volume)
+
+    #Including fractionals
+    distance = {:mili => "mm", :centi => "cm", :deci => "dm", :unit => "m", :ten => "dam", :hundred => "hm", :thousand => "km"}
+    assert_equal '1.23 mm', number_to_human(0.00123, :units => distance)
+    assert_equal '1.23 cm', number_to_human(0.0123, :units => distance)
+    assert_equal '1.23 dm', number_to_human(0.123, :units => distance)
+    assert_equal '1.23 m', number_to_human(1.23, :units => distance)
+    assert_equal '1.23 dam', number_to_human(12.3, :units => distance)
+    assert_equal '1.23 hm', number_to_human(123, :units => distance)
+    assert_equal '1.23 km', number_to_human(1230, :units => distance)
+    assert_equal '1.23 km', number_to_human(1230, :units => distance)
+    assert_equal '1.23 km', number_to_human(1230, :units => distance)
+    assert_equal '12.3 km', number_to_human(12300, :units => distance)
+
+    #The quantifiers don't need to be a continuous sequence
+    gangster = {:hundred => "hundred bucks", :million => "thousand quids"}
+    assert_equal '1 hundred bucks', number_to_human(100, :units => gangster)
+    assert_equal '25 hundred bucks', number_to_human(2500, :units => gangster)
+    assert_equal '25 thousand quids', number_to_human(25000000, :units => gangster)
+    assert_equal '12300 thousand quids', number_to_human(12345000000, :units => gangster)
+
+    #Spaces are stripped from the resulting string
+    assert_equal '4', number_to_human(4, :units => {:unit => "", :ten => 'tens '})
+    assert_equal '4.5  tens', number_to_human(45, :units => {:unit => "", :ten => ' tens   '})
   end
 
   def test_number_to_human_with_custom_format
@@ -342,7 +342,7 @@ def test_number_helpers_should_raise_error_if_invalid_when_specified
     end
 
     assert_raise InvalidNumberError do
-     number_with_delimiter("x", :raise => true)
+      number_with_delimiter("x", :raise => true)
     end
     begin
       number_with_delimiter("x", :raise => true)
@@ -351,7 +351,7 @@ def test_number_helpers_should_raise_error_if_invalid_when_specified
     end
 
     assert_raise InvalidNumberError do
-     number_to_phone("x", :raise => true)
+      number_to_phone("x", :raise => true)
     end
     begin
       number_to_phone("x", :raise => true)