Error with rake command

I am using Rails 2.3.8 application and when I enter rake command it
gives following error :

ms@ms-HP:~/OpenStreetView$ rake
WARNING: 'require 'rake/rdoctask'' is deprecated. Please use 'require
'rdoc/task' (in RDoc 2.4.2+)' instead.
    at /home/ms/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rdoctask.rb
rake aborted!
(<unknown>): did not find expected node content while parsing a flow
node at line 18 column 14

(See full trace by running task with --trace)

Please help me to solve this problem.

And I also check rake command in Rails 3.2.6 application. Then it
gives following result :

ms@ms-HP:~/Desktop/rails3/blog$ rake
Run options:

# Running tests:

Finished tests in 0.004364s, 0.0000 tests/s, 0.0000 assertions/s.

0 tests, 0 assertions, 0 failures, 0 errors, 0 skips
Run options:

# Running tests:

.FFF.F.E

Finished tests in 0.671677s, 11.9105 tests/s, 11.9105 assertions/s.

  1) Failure:
test_should_create_post(PostsControllerTest)
[/home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:20]:
"Post.count" didn't change by 1.
<3> expected but was
<2>.

  2) Failure:
test_should_destroy_post(PostsControllerTest)
[/home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:43]:
"Post.count" didn't change by -1.
<1> expected but was
<2>.

  3) Failure:
test_should_get_edit(PostsControllerTest)
[/home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:34]:
Expected response to be a <:success>, but was <401>

  4) Failure:
test_should_get_new(PostsControllerTest)
[/home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:16]:
Expected response to be a <:success>, but was <401>

  5) Error:
test_should_update_post(PostsControllerTest):
ActionController::RoutingError: No route matches {:action=>"show",
:controller=>"posts", :id=>nil}
    /home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:532:in
`raise_routing_error'
    /home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:528:in
`rescue in generate'
    /home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:520:in
`generate'
    /home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:561:in
`generate'
    /home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:586:in
`url_for'
    /home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/url_for.rb:148:in
`url_for'
    /home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:213:in
`post_path'
    /home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/testing/assertions/routing.rb:174:in
`method_missing'
    /home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:39:in
`block in <class:PostsControllerTest>'

8 tests, 8 assertions, 4 failures, 1 errors, 0 skips
Errors running test:functionals! #<RuntimeError: Command failed with
status (5): [/home/ms/.rvm/rubies/ruby-1.9.3-p194/bin/r...]>

I am using Rails 2.3.8 application and when I enter rake command it

gives following error :

ms@ms-HP:~/OpenStreetView$ rake

WARNING: ‘require ‘rake/rdoctask’’ is deprecated. Please use 'require

‘rdoc/task’ (in RDoc 2.4.2+)’ instead.

at /home/ms/.rvm/gems/ruby-1.9.3-p194@global/gems/rake-0.9.2.2/lib/rake/rdoctask.rb

rake aborted!

(): did not find expected node content while parsing a flow

node at line 18 column 14

(See full trace by running task with --trace)

Please help me to solve this problem.

My best guess is that this is due to a rake version problem. The installed rake in your system is probably not the intended version for running your Rakefile. Are you using bundler or rvm?

And I also check rake command in Rails 3.2.6 application. Then it

gives following result :

ms@ms-HP:~/Desktop/rails3/blog$ rake

Run options:

Running tests:

Finished tests in 0.004364s, 0.0000 tests/s, 0.0000 assertions/s.

0 tests, 0 assertions, 0 failures, 0 errors, 0 skips

Run options:

Running tests:

.FFF.F.E

Finished tests in 0.671677s, 11.9105 tests/s, 11.9105 assertions/s.

  1. Failure:

test_should_create_post(PostsControllerTest)

[/home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:20]:

“Post.count” didn’t change by 1.

<3> expected but was

<2>.

  1. Failure:

test_should_destroy_post(PostsControllerTest)

[/home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:43]:

“Post.count” didn’t change by -1.

<1> expected but was

<2>.

  1. Failure:

test_should_get_edit(PostsControllerTest)

[/home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:34]:

Expected response to be a <:success>, but was <401>

  1. Failure:

test_should_get_new(PostsControllerTest)

[/home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:16]:

Expected response to be a <:success>, but was <401>

  1. Error:

test_should_update_post(PostsControllerTest):

ActionController::RoutingError: No route matches {:action=>“show”,

:controller=>“posts”, :id=>nil}

/home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:532:in

`raise_routing_error’

/home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:528:in

`rescue in generate’

/home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:520:in

`generate’

/home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:561:in

`generate’

/home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:586:in

`url_for’

/home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/url_for.rb:148:in

`url_for’

/home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/routing/route_set.rb:213:in

`post_path’

/home/ms/.rvm/gems/ruby-1.9.3-p194/gems/actionpack-3.2.6/lib/action_dispatch/testing/assertions/routing.rb:174:in

`method_missing’

/home/ms/Desktop/rails3/blog/test/functional/posts_controller_test.rb:39:in

`block in class:PostsControllerTest

8 tests, 8 assertions, 4 failures, 1 errors, 0 skips

Errors running test:functionals! #<RuntimeError: Command failed with

status (5): [/home/ms/.rvm/rubies/ruby-1.9.3-p194/bin/r…]>

Here, the rake command is doing what it’s supposed to: Running the tests. The tests are failing, but that is not a problem with rake, it’s just that the rails application doesn’t behave the way the test expect it to.

I am using Rails 2.3.8 application and when I enter rake command it
gives following error :

ms@ms-HP:~/OpenStreetView$ rake

<snip>

My best guess is that this is due to a rake version problem. The installed
rake in your system is probably not the intended version for running your
Rakefile. Are you using bundler or rvm?

I am using both bundler and rvm. rvm for ruby and bundler to run rails
2.3.8 app and I have also installed rails 3.x on my system.
My motive is to run two rails applications with different versions.

Have a llok at following thread :

https://groups.google.com/forum/?fromgroups#!topic/rubyonrails-talk/Dm9QZDqi2aU

Please help me if you know how to use this bundler.

And I also check rake command in Rails 3.2.6 application. Then it
gives following result :

ms@ms-HP:~/Desktop/rails3/blog$ rake
Run options:

# Running tests:

Finished tests in 0.004364s, 0.0000 tests/s, 0.0000 assertions/s.

0 tests, 0 assertions, 0 failures, 0 errors, 0 skips
Run options:

<snip>

Here, the rake command is doing what it's supposed to: Running the tests.
The tests are failing, but that is not a problem with rake, it's just that
the rails application doesn't behave the way the test expect it to.

OK.