SortedSet was removed at a3db08d7b6ff119223f77e3df00b4f6deac971e2

1 files changed, 0 insertions, 33 deletions

diff --git a/spec/ruby/library/set/sortedset/proper_subset_spec.rb b/spec/ruby/library/set/sortedset/proper_subset_spec.rb
deleted file mode 100644
index 818173a7f9..0000000000
--- a/spec/ruby/library/set/sortedset/proper_subset_spec.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-require_relative '../../../spec_helper'
-require 'set'
-
-describe "SortedSet#proper_subset?" do
-  before :each do
-    @set = SortedSet[1, 2, 3, 4]
-  end
-
-  it "returns true if passed a SortedSet that self is a proper subset of" do
-    SortedSet[].proper_subset?(@set).should be_true
-    SortedSet[].proper_subset?(SortedSet[1, 2, 3]).should be_true
-    SortedSet[].proper_subset?(SortedSet["a", "b", "c"]).should be_true
-
-    SortedSet[1, 2, 3].proper_subset?(@set).should be_true
-    SortedSet[1, 3].proper_subset?(@set).should be_true
-    SortedSet[1, 2].proper_subset?(@set).should be_true
-    SortedSet[1].proper_subset?(@set).should be_true
-
-    SortedSet[5].proper_subset?(@set).should be_false
-    SortedSet[1, 5].proper_subset?(@set).should be_false
-    SortedSet["test"].proper_subset?(@set).should be_false
-
-    @set.proper_subset?(@set).should be_false
-    SortedSet[].proper_subset?(SortedSet[]).should be_false
-  end
-
-  it "raises an ArgumentError when passed a non-SortedSet" do
-    -> { SortedSet[].proper_subset?([]) }.should raise_error(ArgumentError)
-    -> { SortedSet[].proper_subset?(1) }.should raise_error(ArgumentError)
-    -> { SortedSet[].proper_subset?("test") }.should raise_error(ArgumentError)
-    -> { SortedSet[].proper_subset?(Object.new) }.should raise_error(ArgumentError)
-  end
-end