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# Upgrade to rspec-expectations-2.0
## What's new
### New `eq` matcher.
`RSpec::Matchers` now offers you two approaches to differentiating between
object identity. You can use the rspec-1 approach:
actual.should == expected # object equality
actual.should equal(expected) # object identity
... or, if you prefer:
actual.should eq(expected) # object equality
actual.should be(expected) # object identity
## What's been removed
### simple_matcher
Use RSpec::Matchers.define instead. For example, if you had:
def eat_cheese
simple_matcher("eat cheese") do |actual|
actual.eat?(:cheese)
end
end
Change it to:
RSpec::Matchers.define :eat_cheese do
match do |actual|
actual.eat?(:cheese)
end
end
### wrap_expectation
Use RSpec::Matchers.define instead.
RSpec::Matchers.define :eat_cheese do
match do |actual|
actual.should eat?(:cheese)
end
end
RSpec::Matchers.define :eat_cheese do
include MyCheesyAssertions
match_unless_raises Test::Unit::AssertionFailedError do |actual|
assert_eats_chesse actual
end
end
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