capybara-webkit pushState issue demonstration

output.txt

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
http://127.0.0.1:54850/
/
--------------------------------------------------------------------------------
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
http://127.0.0.1:54850/
/
--------------------------------------------------------------------------------

request_spec.rb

visit "/"
page.execute_script("window.history.pushState({}, '', '/simon-tam')")
puts '+'*80
puts page.current_url
puts page.current_path
puts '-'*80
page.execute_script("window.history.pushState({}, '', '/malcolm-reynolds')")
puts '+'*80
puts page.current_url
puts page.current_path
puts '-'*80

versions.txt

ruby -v
ruby 1.9.3p125 (2012-02-16 revision 34643) [x86_64-darwin11.2.0]


bundle list | grep -i capybara
  * capybara (1.1.2)
  * capybara-webkit (0.11.0)

uname -a
Darwin vorash.local 11.3.0 Darwin Kernel Version 11.3.0: Thu Jan 12 18:47:41 PST 2012; root:xnu-1699.24.23~1/RELEASE_X86_64 x86_64

gcc -v
Using built-in specs.
Target: i686-apple-darwin11
Configured with: /private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/src/configure --disable-checking --enable-werror --prefix=/Developer/usr/llvm-gcc-4.2 --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin11 --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.1~22/dst-llvmCore/Developer/usr/local --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11 --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
Thread model: posix
gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.1.00)