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require File.expand_path('../../../spec_helper', __FILE__)
ruby_version_is "1.9" do
describe "BasicObject#instance_exec" do
it "is a public instance method" do
BasicObject.should have_public_instance_method(:instance_exec)
end
it "sets self to the receiver in the context of the passed block" do
a = BasicObject.new
a.instance_exec { self }.equal?(a).should be_true
end
it "passes arguments to the block" do
a = BasicObject.new
a.instance_exec(1) { |b| b }.should equal(1)
end
end
end
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