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Size: 504 Bytes
Versions: 4
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Stored size: 504 Bytes
Contents
covers 'facets/array/commonality'
tests Array do
unit :commonality do
a = [1,2,2,3,3,3]
e = { 2 => [2,2], 3 => [3,3,3] }
r = a.commonality
r.assert == e
end
unit :commonality => "with block" do
a = [1,2,2,3,3,3]
e = {false=>[1, 2, 2], true=>[3, 3, 3]}
r = a.commonality{ |x| x > 2 }
r.assert == e
end
unit :collisions => "alias for commonality" do
a = [1,2,2,3,3,3]
e = { 2 => [2,2], 3 => [3,3,3] }
r = a.collisions
r.assert == e
end
end
Version data entries
4 entries across 4 versions & 1 rubygems