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Cleaned up XPath last() specs a bit

This commit is contained in:
Yorick Peterse 2015-08-19 23:05:25 +02:00
parent ee44907ca5
commit 7a4cb76d39
1 changed files with 9 additions and 2 deletions
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11
spec/oga/xpath/compiler/calls/last_spec.rb
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@ -5,11 +5,18 @@ describe Oga::XPath::Compiler do
before do
@document = parse('<root><a>foo</a><a>bar</a></root>')
@a1 = @document.children[0].children[0]
@a2 = @document.children[0].children[1]
end
it 'returns a node set containing the last node' do
evaluate_xpath(@document, 'root/a[last()]').should == node_set(@a2)
describe 'in a predicate' do
it 'returns a NodeSet containing the last node' do
evaluate_xpath(@document, 'root/a[last()]').should == node_set(@a2)
end
it 'returns a NodeSet containing all but the last node' do
evaluate_xpath(@document, 'root/a[1 < last()]').should == node_set(@a1)
end
end
end
end