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-rw-r--r--spec/rubyspec/core/array/fetch_spec.rb55
1 files changed, 0 insertions, 55 deletions
diff --git a/spec/rubyspec/core/array/fetch_spec.rb b/spec/rubyspec/core/array/fetch_spec.rb
deleted file mode 100644
index 5adf96fed8..0000000000
--- a/spec/rubyspec/core/array/fetch_spec.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-
-describe "Array#fetch" do
- it "returns the element at the passed index" do
- [1, 2, 3].fetch(1).should == 2
- [nil].fetch(0).should == nil
- end
-
- it "counts negative indices backwards from end" do
- [1, 2, 3, 4].fetch(-1).should == 4
- end
-
- it "raises an IndexError if there is no element at index" do
- lambda { [1, 2, 3].fetch(3) }.should raise_error(IndexError)
- lambda { [1, 2, 3].fetch(-4) }.should raise_error(IndexError)
- lambda { [].fetch(0) }.should raise_error(IndexError)
- end
-
- it "returns default if there is no element at index if passed a default value" do
- [1, 2, 3].fetch(5, :not_found).should == :not_found
- [1, 2, 3].fetch(5, nil).should == nil
- [1, 2, 3].fetch(-4, :not_found).should == :not_found
- [nil].fetch(0, :not_found).should == nil
- end
-
- it "returns the value of block if there is no element at index if passed a block" do
- [1, 2, 3].fetch(9) { |i| i * i }.should == 81
- [1, 2, 3].fetch(-9) { |i| i * i }.should == 81
- end
-
- it "passes the original index argument object to the block, not the converted Integer" do
- o = mock('5')
- def o.to_int(); 5; end
-
- [1, 2, 3].fetch(o) { |i| i }.should equal(o)
- end
-
- it "gives precedence to the default block over the default argument" do
- lambda {
- @result = [1, 2, 3].fetch(9, :foo) { |i| i * i }
- }.should complain(/block supersedes default value argument/)
- @result.should == 81
- end
-
- it "tries to convert the passed argument to an Integer using #to_int" do
- obj = mock('to_int')
- obj.should_receive(:to_int).and_return(2)
- ["a", "b", "c"].fetch(obj).should == "c"
- end
-
- it "raises a TypeError when the passed argument can't be coerced to Integer" do
- lambda { [].fetch("cat") }.should raise_error(TypeError)
- end
-end