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Versions: 52
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Stored size: 1.76 KB
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe :kernel_block_given, :shared => true do
it "returns true if and only if a block is supplied" do
@object.accept_block {}.should_not == false
@object.accept_block_as_argument {}.should_not == false
@object.accept_block.should_not == true
@object.accept_block_as_argument.should_not == true
end
# Clarify: Based on http://www.ruby-forum.com/topic/137822 it appears
# that Matz wanted this to be true in 1.9.
it "returns false when a method defined by define_method is called with a block" do
@object.defined_block {}.should == false
end
end
describe "Kernel#block_given?" do
it_behaves_like :kernel_block_given, :block_given?, KernelSpecs::BlockGiven
it "returns false outside of a method" do
block_given?.should == false
end
it "is a private method" do
Kernel.should have_private_instance_method(:block_given?)
end
end
describe "Kernel.block_given?" do
it_behaves_like :kernel_block_given, :block_given?, KernelSpecs::KernelBlockGiven
end
describe "self.send(:block_given?)" do
ruby_version_is ""..."1.9" do
it "always returns false" do
KernelSpecs::SelfBlockGiven.accept_block {}.should == false
KernelSpecs::SelfBlockGiven.accept_block_as_argument {}.should == false
KernelSpecs::SelfBlockGiven.accept_block.should == false
KernelSpecs::SelfBlockGiven.accept_block_as_argument.should == false
KernelSpecs::SelfBlockGiven.defined_block {}.should == false
end
end
ruby_version_is "1.9" do
it_behaves_like :kernel_block_given, :block_given?, KernelSpecs::SelfBlockGiven
end
end
describe "Kernel.block_given?" do
it "needs to be reviewed for spec completeness"
end
Version data entries
52 entries across 52 versions & 2 rubygems