blob: ed0db7457d458061a87e25b4d29b586de6ba17a9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
describe :set_intersection, shared: true do
before :each do
@set = Set[:a, :b, :c]
end
it "returns a new Set containing only elements shared by self and the passed Enumerable" do
@set.send(@method, Set[:b, :c, :d, :e]).should == Set[:b, :c]
@set.send(@method, [:b, :c, :d]).should == Set[:b, :c]
end
it "raises an ArgumentError when passed a non-Enumerable" do
lambda { @set.send(@method, 1) }.should raise_error(ArgumentError)
lambda { @set.send(@method, Object.new) }.should raise_error(ArgumentError)
end
end
|
