diff options
Diffstat (limited to 'spec/ruby/library/set/initialize_spec.rb')
| -rw-r--r-- | spec/ruby/library/set/initialize_spec.rb | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/spec/ruby/library/set/initialize_spec.rb b/spec/ruby/library/set/initialize_spec.rb deleted file mode 100644 index 76ebc0a20a..0000000000 --- a/spec/ruby/library/set/initialize_spec.rb +++ /dev/null @@ -1,73 +0,0 @@ -require_relative '../../spec_helper' -require 'set' - -describe "Set#initialize" do - it "is private" do - Set.should have_private_instance_method(:initialize) - end - - it "adds all elements of the passed Enumerable to self" do - s = Set.new([1, 2, 3]) - s.size.should eql(3) - s.should include(1) - s.should include(2) - s.should include(3) - end - - it "uses #each_entry on the provided Enumerable" do - enumerable = MockObject.new('mock-enumerable') - enumerable.should_receive(:each_entry).and_yield(1).and_yield(2).and_yield(3) - s = Set.new(enumerable) - s.size.should eql(3) - s.should include(1) - s.should include(2) - s.should include(3) - end - - it "uses #each on the provided Enumerable if it does not respond to #each_entry" do - enumerable = MockObject.new('mock-enumerable') - enumerable.should_receive(:each).and_yield(1).and_yield(2).and_yield(3) - s = Set.new(enumerable) - s.size.should eql(3) - s.should include(1) - s.should include(2) - s.should include(3) - end - - it "raises if the provided Enumerable does not respond to #each_entry or #each" do - enumerable = MockObject.new('mock-enumerable') - -> { Set.new(enumerable) }.should raise_error(ArgumentError, "value must be enumerable") - end - - it "should initialize with empty array and set" do - s = Set.new([]) - s.size.should eql(0) - - s = Set.new({}) - s.size.should eql(0) - end - - it "preprocesses all elements by a passed block before adding to self" do - s = Set.new([1, 2, 3]) { |x| x * x } - s.size.should eql(3) - s.should include(1) - s.should include(4) - s.should include(9) - end - - it "should initialize with empty array and block" do - s = Set.new([]) { |x| x * x } - s.size.should eql(0) - end - - it "should initialize with empty set and block" do - s = Set.new(Set.new) { |x| x * x } - s.size.should eql(0) - end - - it "should initialize with just block" do - s = Set.new { |x| x * x } - s.size.should eql(0) - s.should eql(Set.new) - end -end |
