Created
February 22, 2011 01:39
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$ be cucumber features/subject/attribute_of_subject.feature:104 --format pretty | |
Using the default profile... | |
Feature: attribute of subject | |
Use the its() method as a short-hand to generate a nested example group with | |
a single example that specifies the expected value of an attribute of the | |
subject. This can be used with an implicit or explicit subject. | |
its() accepts a symbol or a string, and a block representing the example. | |
its(:size) { should eq(1) } | |
its("length") { should eq(1) } | |
You can use a string with dots to specify a nested attribute (i.e. an | |
attribute of the attribute of the subject). | |
its("phone_numbers.size") { should eq(2) } | |
When the subject is a hash, you can pass in an array with a single key to | |
access the value at that key in the hash. | |
its([:key]) { should eq(value) } | |
Scenario: specify value for key in a hash-like object # features/subject/attribute_of_subject.feature:104 | |
Given a file named "example_spec.rb" with: # aruba-0.2.2/lib/aruba/cucumber.rb:66 | |
""" | |
require 'matrix' | |
describe Matrix do | |
context "with values [[1, 2] [3, 4]]" do | |
subject do | |
Matrix[[1, 2] [3, 4]] | |
end | |
its([0, 1]) { should eq(2) } | |
its([1, 0]) { should eq(3) } | |
its([1, 2]) { should be_nil } | |
end | |
end | |
""" | |
When I run "rspec example_spec.rb" # aruba-0.2.2/lib/aruba/cucumber.rb:90 | |
Then the examples should all pass # features/step_definitions/additional_cli_steps.rb:13 | |
expected: /0\ failures/ | |
got: "FFF\n\nFailures:\n\n 1) Matrix with values [[1, 2] [3, 4]] 01 \n Failure/Error: its([0, 1]) { should eq(2) }\n NoMethodError:\n undefined method `[]' for nil:NilClass\n # ./example_spec.rb:9\n\n 2) Matrix with values [[1, 2] [3, 4]] 10 \n Failure/Error: its([1, 0]) { should eq(3) }\n NoMethodError:\n undefined method `[]' for nil:NilClass\n # ./example_spec.rb:10\n\n 3) Matrix with values [[1, 2] [3, 4]] 12 \n Failure/Error: its([1, 2]) { should be_nil }\n NoMethodError:\n undefined method `[]' for nil:NilClass\n # ./example_spec.rb:11\n\nFinished in 0.00195 seconds\n3 examples, 3 failures\n" (using =~) | |
Diff: | |
@@ -1,2 +1,25 @@ | |
-/0\ failures/ | |
+FFF | |
+ | |
+Failures: | |
+ | |
+ 1) Matrix with values [[1, 2] [3, 4]] 01 | |
+ Failure/Error: its([0, 1]) { should eq(2) } | |
+ NoMethodError: | |
+ undefined method `[]' for nil:NilClass | |
+ # ./example_spec.rb:9 | |
+ | |
+ 2) Matrix with values [[1, 2] [3, 4]] 10 | |
+ Failure/Error: its([1, 0]) { should eq(3) } | |
+ NoMethodError: | |
+ undefined method `[]' for nil:NilClass | |
+ # ./example_spec.rb:10 | |
+ | |
+ 3) Matrix with values [[1, 2] [3, 4]] 12 | |
+ Failure/Error: its([1, 2]) { should be_nil } | |
+ NoMethodError: | |
+ undefined method `[]' for nil:NilClass | |
+ # ./example_spec.rb:11 | |
+ | |
+Finished in 0.00195 seconds | |
+3 examples, 3 failures | |
(RSpec::Expectations::ExpectationNotMetError) | |
features/subject/attribute_of_subject.feature:122:in `Then the examples should all pass' | |
Failing Scenarios: | |
cucumber features/subject/attribute_of_subject.feature:104 # Scenario: specify value for key in a hash-like object | |
1 scenario (1 failed) | |
3 steps (1 failed, 2 passed) | |
0m0.653s |
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