Ruby giving me similar four failures that other people have had

I keep getting a few errors that I have seen from other people on here. Here is the error message:

   1) Failure:
   StaticPagesControllerTest#test_should_get_about     [C:/Sites/sample_app/test/controllers/static_pages_controller_test.rb:19]:
   <About | Ruby on Rails Tutorial Sample App> expected but was
   <About | Ruby on Rails Tutorial Sample App.>.
   Expected 0 to be >= 1.


   2) Failure:
   StaticPagesControllerTest#test_should_get_contact [C:/Sites/sample_app/test/controllers/static_pages_controller_test.rb:25]:
   <Contact | Ruby on Rails Tutorial Sample App> expected but was
   <Contact | Ruby on Rails Tutorial Sample App.>.
   Expected 0 to be >= 1.


   3) Failure:
   StaticPagesControllerTest#test_should_get_help [C:/Sites/sample_app/test/controllers/static_pages_controller_test.rb:13]:
   <Help | Ruby on Rails Tutorial Sample App> expected but was
   <Help | Ruby on Rails Tutorial Sample App.>.
   Expected 0 to be >= 1.


   4) Failure:
   StaticPagesControllerTest#test_should_get_home [C:/Sites/sample_app/test/controllers/static_pages_controller_test.rb:7]:
   <Home | Ruby on Rails Tutorial Sample App> expected but was
   <Ruby on Rails Tutorial Sample App.>.
   Expected 0 to be >= 1.

How do I fix this problem on my application?