Sha256: 8448b1d94a4acb94b5f9f321d90690ce71b46222c95ea92b3b5e94d0962bd287
Contents?: true
Size: 1.48 KB
Versions: 16
Compression:
Stored size: 1.48 KB
Contents
Feature: match unless raises
In order, primarily, to reuse existing test/unit assertions
As an RSpec user
I want to define matchers that wrap a statement that raises an error on failure
Background:
Given a file named "example.rb" with:
"""
require 'test/unit/assertions'
Spec::Matchers.define :be_the_same_as do |expected|
extend Test::Unit::Assertions
match_unless_raises Test::Unit::AssertionFailedError do |actual|
assert_equal expected, actual
end
end
"""
Scenario: passing examples
Given a file named "match_unless_raises_spec.rb" with:
"""
require 'example.rb'
describe 4 do
it "is 4" do
4.should be_the_same_as(4)
end
end
describe 5 do
it "is not 4" do
5.should_not be_the_same_as(4)
end
end
"""
When I run "spec match_unless_raises_spec.rb"
Then the stdout should include "2 examples, 0 failures"
Scenario: failing examples
Given a file named "match_unless_raises_spec.rb" with:
"""
require 'example.rb'
describe 4 do
it "is 4" do
# intentionally fail
4.should_not be_the_same_as(4)
end
end
describe 5 do
it "is not 4" do
# intentionally fail
5.should be_the_same_as(4)
end
end
"""
When I run "spec match_unless_raises_spec.rb"
Then the stdout should include "2 examples, 2 failures"
Version data entries
16 entries across 16 versions & 5 rubygems