diff options
Diffstat (limited to 'spec/ruby/library/set/proper_subset_spec.rb')
| -rw-r--r-- | spec/ruby/library/set/proper_subset_spec.rb | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/spec/ruby/library/set/proper_subset_spec.rb b/spec/ruby/library/set/proper_subset_spec.rb deleted file mode 100644 index 1a1fa13c3c..0000000000 --- a/spec/ruby/library/set/proper_subset_spec.rb +++ /dev/null @@ -1,34 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) -require 'set' - -describe "Set#proper_subset?" do - before :each do - @set = Set[1, 2, 3, 4] - end - - it "returns true if passed a Set that self is a proper subset of" do - Set[].proper_subset?(@set).should be_true - Set[].proper_subset?(Set[1, 2, 3]).should be_true - Set[].proper_subset?(Set["a", :b, ?c]).should be_true - - Set[1, 2, 3].proper_subset?(@set).should be_true - Set[1, 3].proper_subset?(@set).should be_true - Set[1, 2].proper_subset?(@set).should be_true - Set[1].proper_subset?(@set).should be_true - - Set[5].proper_subset?(@set).should be_false - Set[1, 5].proper_subset?(@set).should be_false - Set[nil].proper_subset?(@set).should be_false - Set["test"].proper_subset?(@set).should be_false - - @set.proper_subset?(@set).should be_false - Set[].proper_subset?(Set[]).should be_false - end - - it "raises an ArgumentError when passed a non-Set" do - lambda { Set[].proper_subset?([]) }.should raise_error(ArgumentError) - lambda { Set[].proper_subset?(1) }.should raise_error(ArgumentError) - lambda { Set[].proper_subset?("test") }.should raise_error(ArgumentError) - lambda { Set[].proper_subset?(Object.new) }.should raise_error(ArgumentError) - end -end |