Stop depending on strange platform specific rounding behaviour in the…

… number helper tests

git-svn-id: http://svn-commit.rubyonrails.org/rails/branches/1-2-stable@6680 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

actionpack/test/template/number_helper_test.rb

@@ -22,7 +22,7 @@ def test_number_to_phone
   def test_number_to_currency
     assert_equal("$1,234,567,890.50", number_to_currency(1234567890.50))
     assert_equal("$1,234,567,890.51", number_to_currency(1234567890.506))
-    assert_equal("$1,234,567,890", number_to_currency(1234567890.50, {:precision => 0}))
+    assert_equal("$1,234,567,891", number_to_currency(1234567890.51, {:precision => 0}))
     assert_equal("$1,234,567,890.5", number_to_currency(1234567890.50, {:precision => 1}))
     assert_equal("£1234567890,50", number_to_currency(1234567890.50, {:unit => "£", :separator => ",", :delimiter => ""}))
     assert_equal("$1,234,567,890.50", number_to_currency("1234567890.50"))