I'm learning to use rspec to do unit testing on my puppet module, but somehow my simple module "rspec_test" just couldn't pass the testing. The module just contains a init.pp file which looks like this:
init.pp
class rspec_test {
class { 'test_class': }
}
Here is the error message from executing "$ rake spec":
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby -I/Library/Ruby/Gems/2.0.0/gems/rspec-support-3.2.1/lib:/Library/Ruby/Gems/2.0.0/gems/rspec-core-3.2.0/lib /Library/Ruby/Gems/2.0.0/gems/rspec-core-3.2.0/exe/rspec --pattern spec/\*/\*_spec.rb
F
Failures:
1) rspec_test should contain Class[rspec_test]
Failure/Error: it { should create_class('rspec_test')}
Puppet::Error:
Puppet::Parser::AST::Resource failed with error ArgumentError: Could not find declared class test_class at /Users/gli/service/modules/rspec_test/spec/fixtures/modules/rspec_test/manifests/init.pp:2 on node oakm01154b9d1.iparadigms.com
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/resource.rb:252:in `initialize'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/resource.rb:118:in `initialize'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/resource.rb:44:in `new'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/resource.rb:44:in `block (3 levels) in evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/util/errors.rb:62:in `exceptwrap'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/resource.rb:43:in `block (2 levels) in evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/resource.rb:42:in `collect'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/resource.rb:42:in `block in evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/branch.rb:12:in `block in each'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/branch.rb:11:in `each'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/branch.rb:11:in `each'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/resource.rb:25:in `collect'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/resource.rb:25:in `evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast.rb:61:in `safeevaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/block_expression.rb:11:in `block in evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/block_expression.rb:10:in `each'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/block_expression.rb:10:in `evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast.rb:61:in `safeevaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/resource/type.rb:127:in `evaluate_code'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/resource.rb:79:in `evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/compiler.rb:233:in `each'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/compiler.rb:233:in `evaluate_classes'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/functions/include.rb:31:in `block in <top (required)>'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/functions.rb:164:in `block (2 levels) in newfunction'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/util/profiler/around_profiler.rb:58:in `profile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/util/profiler.rb:51:in `profile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/functions.rb:157:in `block in newfunction'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/function.rb:42:in `evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast.rb:61:in `safeevaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/block_expression.rb:11:in `block in evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/block_expression.rb:10:in `each'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast/block_expression.rb:10:in `evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/ast.rb:61:in `safeevaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/resource/type.rb:127:in `evaluate_code'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/resource.rb:79:in `evaluate'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/compiler.rb:425:in `evaluate_main'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/compiler.rb:131:in `block (2 levels) in compile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/util/profiler/around_profiler.rb:58:in `profile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/util/profiler.rb:51:in `profile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/compiler.rb:131:in `block in compile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/context.rb:64:in `override'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet.rb:244:in `override'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/compiler.rb:117:in `compile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/parser/compiler.rb:34:in `compile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/indirector/catalog/compiler.rb:95:in `block (2 levels) in compile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/util/profiler/around_profiler.rb:58:in `profile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/util/profiler.rb:51:in `profile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/indirector/catalog/compiler.rb:93:in `block in compile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/util.rb:161:in `block in benchmark'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/util.rb:160:in `benchmark'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/indirector/catalog/compiler.rb:92:in `compile'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/indirector/catalog/compiler.rb:52:in `find'
# /Library/Ruby/Gems/2.0.0/gems/puppet-3.7.4/lib/puppet/indirector/indirection.rb:201:in `find'
# /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/support.rb:162:in `build_catalog_without_cache'
# /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/support.rb:171:in `build_catalog'
# /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/support.rb:21:in `load_catalogue'
# /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/example/class_example_group.rb:7:in `catalogue'
# /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/support.rb:7:in `block in subject'
# /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/matchers/create_generic.rb:82:in `call'
# /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/matchers/create_generic.rb:82:in `matches?'
# ./spec/classes/init_spec.rb:5:in `block (2 levels) in <top (required)>'
Deprecation Warnings:
Filtering by an `:example_group` subhash is deprecated. Use the subhash to filter directly instead. Called from /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/example.rb:13:in `block in <top (required)>'.
Filtering by an `:example_group` subhash is deprecated. Use the subhash to filter directly instead. Called from /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/example.rb:16:in `block in <top (required)>'.
Filtering by an `:example_group` subhash is deprecated. Use the subhash to filter directly instead. Called from /Library/Ruby/Gems/2.0.0/gems/rspec-puppet-2.0.0/lib/rspec-puppet/example.rb:19:in `block in <top (required)>'.
Too many uses of deprecated 'Filtering by an `:example_group` subhash'. Pass `--deprecation-out` or set `config.deprecation_stream` to a file for full output.
If you need more of the backtrace for any of these deprecations to
identify where to make the necessary changes, you can configure
`config.raise_errors_for_deprecations!`, and it will turn the
deprecation warnings into errors, giving you the full backtrace.
4 deprecation warnings total
Finished in 0.06932 seconds (files took 0.66053 seconds to load)
1 example, 1 failure
Failed examples:
rspec ./spec/classes/init_spec.rb:5 # rspec_test should contain Class[rspec_test]
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby -I/Library/Ruby/Gems/2.0.0/gems/rspec-support-3.2.1/lib:/Library/Ruby/Gems/2.0.0/gems/rspec-core-3.2.0/lib /Library/Ruby/Gems/2.0.0/gems/rspec-core-3.2.0/exe/rspec --pattern spec/\*/\*_spec.rb failed
I named the test file "init_spec.rb" and here is the content:
require 'spec_helper'
describe "rspec_test" do
it { should create_class('rspec_test')}
end
And other files...
Rakefile
require 'rake'
require 'rspec/core/rake_task'
RSpec::Core::RakeTask.new(:spec) do |t|
t.pattern = 'spec/*/*_spec.rb'
end
spec_helper.rb
require 'rspec-puppet'
fixture_path = File.expand_path(File.join(__FILE__, '..', 'fixtures'))
RSpec.configure do |c|
c.module_path = File.join(fixture_path, 'modules')
c.manifest_dir = File.join(fixture_path, 'manifests')
end
I executed "$ rspec-puppet-init" in the root directory of the module to set up testing environment, so the file structure should be the standard one. Could someone tell me where I did wrong? Thanks!
Looks to me as though it works as designed.
Your manifest cannot compile. It declares a class test_class but this class is not defined anywhere.
You should start with an empty class rspec_test and implement a first test, then work from there.