Sha256: 8b0d69456452db4b74e0918bb331f081a6700644fe13329db3ed8adf1320eac1

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Size: 1.32 KB

Versions: 52

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Stored size: 1.32 KB

Contents

require File.expand_path('../../../../spec_helper', __FILE__)
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
    lambda { SortedSet[].proper_subset?([]) }.should raise_error(ArgumentError)
    lambda { SortedSet[].proper_subset?(1) }.should raise_error(ArgumentError)
    lambda { SortedSet[].proper_subset?("test") }.should raise_error(ArgumentError)
    lambda { SortedSet[].proper_subset?(Object.new) }.should raise_error(ArgumentError)
  end
end

Version data entries

52 entries across 52 versions & 2 rubygems

Version Path
rhodes-7.6.0 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-7.5.1 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-7.4.1 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-7.1.17 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-6.2.0 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-6.0.11 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-5.5.18 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-5.5.17 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-5.5.15 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-5.5.0.22 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-5.5.2 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-5.5.0.7 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-5.5.0.3 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-5.5.0 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
tauplatform-1.0.3 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
tauplatform-1.0.2 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
tauplatform-1.0.1 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-3.5.1.12 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-3.3.5 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb
rhodes-3.4.2 spec/framework_spec/app/spec/library/set/sortedset/proper_subset_spec.rb