Sha256: 436de3cc941f871152aeba82a011d2a0658ff6fd86444340858b41293b6968bb
Contents?: true
Size: 919 Bytes
Versions: 22
Compression:
Stored size: 919 Bytes
Contents
describe "arrays" do
def contain_same_elements_as(expected)
simple_matcher "array with same elements in any order as #{expected.inspect}" do |actual|
if actual.size == expected.size
a, e = actual.dup, expected.dup
until e.empty? do
if i = a.index(e.pop) then a.delete_at(i) end
end
a.empty?
else
false
end
end
end
describe "can be matched by their contents disregarding order" do
subject { [1,2,2,3] }
it { should contain_same_elements_as([1,2,2,3]) }
it { should contain_same_elements_as([2,3,2,1]) }
it { should_not contain_same_elements_as([3,3,2,1]) }
end
describe "fail the match with different contents" do
subject { [1,2,3] }
it { should_not contain_same_elements_as([2,3,4])}
it { should_not contain_same_elements_as([1,2,2,3])}
it { should_not contain_same_elements_as([1,2])}
end
end
Version data entries
22 entries across 22 versions & 8 rubygems