Sha256: 962d9a50bec008e16083b58a71a587097f6756beec07c67bd134d495a824f0f1
Contents?: true
Size: 992 Bytes
Versions: 52
Compression:
Stored size: 992 Bytes
Contents
describe :enumerable_find_all, :shared => true do
before :each do
ScratchPad.record []
@elements = (1..10).to_a
@numerous = EnumerableSpecs::Numerous.new(*@elements)
end
it "returns all elements for which the block is not false" do
@numerous.send(@method) {|i| i % 3 == 0 }.should == [3, 6, 9]
@numerous.send(@method) {|i| true }.should == @elements
@numerous.send(@method) {|i| false }.should == []
end
it "passes through the values yielded by #each_with_index" do
[:a, :b].each_with_index.send(@method) { |x, i| ScratchPad << [x, i] }
ScratchPad.recorded.should == [[:a, 0], [:b, 1]]
end
ruby_version_is "" ... "1.8.7" do
it "raises a LocalJumpError if no block given" do
lambda { @numerous.send(@method) }.should raise_error(LocalJumpError)
end
end
ruby_version_is "1.8.7" do
it "returns an enumerator when no block given" do
@numerous.send(@method).should be_an_instance_of(enumerator_class)
end
end
end
Version data entries
52 entries across 52 versions & 2 rubygems