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author | Dan Bode <dan@bodepd.com> | 2010-06-18 11:07:10 -0500 |
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committer | Dan Bode <dan@bodepd.com> | 2010-06-18 11:07:10 -0500 |
commit | 845c14ea3524201a7b6b075a60040c05a77f16d1 (patch) | |
tree | 00ddb55d3da661be666105cdfa9b7bdc8629f056 /spec/lib/matchers.rb | |
parent | cdd46bb47a36e955e072097179ba44b1f79aea8e (diff) | |
parent | fe6b50e0383af01023f010b26cd1cf2fa2f3c9c4 (diff) |
Merge commit 'HEAD'; commit 'origin/master'
Diffstat (limited to 'spec/lib/matchers.rb')
-rw-r--r-- | spec/lib/matchers.rb | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/spec/lib/matchers.rb b/spec/lib/matchers.rb new file mode 100644 index 0000000..57a35e6 --- /dev/null +++ b/spec/lib/matchers.rb @@ -0,0 +1,30 @@ +module Matchers + + class AutoRequireMatcher + def initialize(*expected) + @expected = expected + end + + def matches?(resource) + resource_type = resource.class + configuration = resource_type.instance_variable_get(:@autorequires) || {} + @autorequires = configuration.inject([]) do |memo, (param, block)| + memo + resource.instance_eval(&block) + end + @autorequires.include?(@expected) + end + def failure_message_for_should + "expected resource autorequires (#{@autorequires.inspect}) to include #{@expected.inspect}" + end + def failure_message_for_should_not + "expected resource autorequires (#{@autorequires.inspect}) to not include #{@expected.inspect}" + end + end + + # call-seq: + # autorequire :logical_volume, 'mylv' + def autorequire(type, name) + AutoRequireMatcher.new(type, name) + end + +end |