summaryrefslogtreecommitdiff
path: root/spec/rubyspec/core/enumerator/initialize_spec.rb
diff options
context:
space:
mode:
Diffstat (limited to 'spec/rubyspec/core/enumerator/initialize_spec.rb')
-rw-r--r--spec/rubyspec/core/enumerator/initialize_spec.rb61
1 files changed, 0 insertions, 61 deletions
diff --git a/spec/rubyspec/core/enumerator/initialize_spec.rb b/spec/rubyspec/core/enumerator/initialize_spec.rb
deleted file mode 100644
index 58f8a5e865..0000000000
--- a/spec/rubyspec/core/enumerator/initialize_spec.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-# -*- encoding: us-ascii -*-
-
-require File.expand_path('../../../spec_helper', __FILE__)
-
-describe "Enumerator#initialize" do
- before :each do
- @uninitialized = Enumerator.allocate
- end
-
- it "is a private method" do
- Enumerator.should have_private_instance_method(:initialize, false)
- end
-
- it "returns self when given an object" do
- @uninitialized.send(:initialize, Object.new).should equal(@uninitialized)
- end
-
- it "returns self when given a block" do
- @uninitialized.send(:initialize) {}.should equal(@uninitialized)
- end
-
- # Maybe spec should be broken up?
- it "accepts a block" do
- @uninitialized.send(:initialize) do |yielder|
- r = yielder.yield 3
- yielder << r << 2 << 1
- end
- @uninitialized.should be_an_instance_of(Enumerator)
- r = []
- @uninitialized.each{|x| r << x; x * 2}
- r.should == [3, 6, 2, 1]
- end
-
- it "sets size to nil if size is not given" do
- @uninitialized.send(:initialize) {}.size.should be_nil
- end
-
- it "sets size to nil if the given size is nil" do
- @uninitialized.send(:initialize, nil) {}.size.should be_nil
- end
-
- it "sets size to the given size if the given size is Float::INFINITY" do
- @uninitialized.send(:initialize, Float::INFINITY) {}.size.should equal(Float::INFINITY)
- end
-
- it "sets size to the given size if the given size is a Fixnum" do
- @uninitialized.send(:initialize, 100) {}.size.should == 100
- end
-
- it "sets size to the given size if the given size is a Proc" do
- @uninitialized.send(:initialize, lambda { 200 }) {}.size.should == 200
- end
-
- describe "on frozen instance" do
- it "raises a RuntimeError" do
- lambda {
- @uninitialized.freeze.send(:initialize) {}
- }.should raise_error(RuntimeError)
- end
- end
-end