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-rw-r--r--spec/rubyspec/core/enumerator/with_index_spec.rb72
1 files changed, 0 insertions, 72 deletions
diff --git a/spec/rubyspec/core/enumerator/with_index_spec.rb b/spec/rubyspec/core/enumerator/with_index_spec.rb
deleted file mode 100644
index 3d0ec0a298..0000000000
--- a/spec/rubyspec/core/enumerator/with_index_spec.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../../../shared/enumerator/with_index', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
-
-describe "Enumerator#with_index" do
- it_behaves_like(:enum_with_index, :with_index)
- it_behaves_like(:enumeratorized_with_origin_size, :with_index, [1,2,3].select)
-
- it "returns a new Enumerator when no block is given" do
- enum1 = [1,2,3].select
- enum2 = enum1.with_index
- enum2.should be_an_instance_of(Enumerator)
- enum1.should_not === enum2
- end
-
- it "accepts an optional argument when given a block" do
- lambda do
- @enum.with_index(1) { |f| f}
- end.should_not raise_error(ArgumentError)
- end
-
- it "accepts an optional argument when not given a block" do
- lambda do
- @enum.with_index(1)
- end.should_not raise_error(ArgumentError)
- end
-
- it "numbers indices from the given index when given an offset but no block" do
- @enum.with_index(1).to_a.should == [[1,1], [2,2], [3,3], [4,4]]
- end
-
- it "numbers indices from the given index when given an offset and block" do
- acc = []
- @enum.with_index(1) {|e,i| acc << [e,i] }
- acc.should == [[1,1], [2,2], [3,3], [4,4]]
- end
-
- it "raises a TypeError when the argument cannot be converted to numeric" do
- lambda do
- @enum.with_index('1') {|*i| i}
- end.should raise_error(TypeError)
- end
-
- it "converts non-numeric arguments to Integer via #to_int" do
- (o = mock('1')).should_receive(:to_int).and_return(1)
- @enum.with_index(o).to_a.should == [[1,1], [2,2], [3,3], [4,4]]
- end
-
- it "coerces the given numeric argument to an Integer" do
- @enum.with_index(1.678).to_a.should == [[1,1], [2,2], [3,3], [4,4]]
-
- res = []
- @enum.with_index(1.001) { |*x| res << x}
- res.should == [[1,1], [2,2], [3,3], [4,4]]
- end
-
- it "treats nil argument as no argument" do
- @enum.with_index(nil).to_a.should == [[1,0], [2,1], [3,2], [4,3]]
-
- res = []
- @enum.with_index(nil) { |*x| res << x}
- res.should == [[1,0], [2,1], [3,2], [4,3]]
- end
-
- it "accepts negative argument" do
- @enum.with_index(-1).to_a.should == [[1,-1], [2,0], [3,1], [4,2]]
-
- res = []
- @enum.with_index(-1) { |*x| res << x}
- res.should == [[1,-1], [2,0], [3,1], [4,2]]
- end
-end