ParameterTypeError for parse_nested_query

Inherits from TypeError, so existing code that checks types by is_a? and friends
should still work fine. This should enable users to be more confident that they
are only catching this error case, not other exceptional conditions.

Closes #524

1 files changed, 3 insertions, 3 deletions

diff --git a/test/spec_utils.rb b/test/spec_utils.rb
index a7894b45..6391f951 100644
--- a/test/spec_utils.rb
+++ b/test/spec_utils.rb
@@ -213,15 +213,15 @@ describe Rack::Utils do
       should.equal "x" => {"y" => [{"z" => "1", "w" => "a"}, {"z" => "2", "w" => "3"}]}
 
     lambda { Rack::Utils.parse_nested_query("x[y]=1&x[y]z=2") }.
-      should.raise(TypeError).
+      should.raise(Rack::Utils::ParameterTypeError).
       message.should.equal "expected Hash (got String) for param `y'"
 
     lambda { Rack::Utils.parse_nested_query("x[y]=1&x[]=1") }.
-      should.raise(TypeError).
+      should.raise(Rack::Utils::ParameterTypeError).
       message.should.match(/expected Array \(got [^)]*\) for param `x'/)
 
     lambda { Rack::Utils.parse_nested_query("x[y]=1&x[y][][w]=2") }.
-      should.raise(TypeError).
+      should.raise(Rack::Utils::ParameterTypeError).
       message.should.equal "expected Array (got String) for param `y'"
   end