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-rw-r--r--spec/ruby/core/array/to_h_spec.rb72
1 files changed, 35 insertions, 37 deletions
diff --git a/spec/ruby/core/array/to_h_spec.rb b/spec/ruby/core/array/to_h_spec.rb
index 46a79ba58b..f5a7e546e6 100644
--- a/spec/ruby/core/array/to_h_spec.rb
+++ b/spec/ruby/core/array/to_h_spec.rb
@@ -39,43 +39,41 @@ describe "Array#to_h" do
[[:a, 1], [:b, 2]].to_h[:c].should be_nil
end
- ruby_version_is "2.6" do
- context "with block" do
- it "converts [key, value] pairs returned by the block to a Hash" do
- [:a, :b].to_h { |k| [k, k.to_s] }.should == { a: 'a', b: 'b' }
- end
-
- it "raises ArgumentError if block returns longer or shorter array" do
- -> do
- [:a, :b].to_h { |k| [k, k.to_s, 1] }
- end.should raise_error(ArgumentError, /wrong array length at 0/)
-
- -> do
- [:a, :b].to_h { |k| [k] }
- end.should raise_error(ArgumentError, /wrong array length at 0/)
- end
-
- it "raises TypeError if block returns something other than Array" do
- -> do
- [:a, :b].to_h { |k| "not-array" }
- end.should raise_error(TypeError, /wrong element type String at 0/)
- end
-
- it "coerces returned pair to Array with #to_ary" do
- x = mock('x')
- x.stub!(:to_ary).and_return([:b, 'b'])
-
- [:a].to_h { |k| x }.should == { :b => 'b' }
- end
-
- it "does not coerce returned pair to Array with #to_a" do
- x = mock('x')
- x.stub!(:to_a).and_return([:b, 'b'])
-
- -> do
- [:a].to_h { |k| x }
- end.should raise_error(TypeError, /wrong element type MockObject at 0/)
- end
+ context "with block" do
+ it "converts [key, value] pairs returned by the block to a Hash" do
+ [:a, :b].to_h { |k| [k, k.to_s] }.should == { a: 'a', b: 'b' }
+ end
+
+ it "raises ArgumentError if block returns longer or shorter array" do
+ -> do
+ [:a, :b].to_h { |k| [k, k.to_s, 1] }
+ end.should raise_error(ArgumentError, /wrong array length at 0/)
+
+ -> do
+ [:a, :b].to_h { |k| [k] }
+ end.should raise_error(ArgumentError, /wrong array length at 0/)
+ end
+
+ it "raises TypeError if block returns something other than Array" do
+ -> do
+ [:a, :b].to_h { |k| "not-array" }
+ end.should raise_error(TypeError, /wrong element type String at 0/)
+ end
+
+ it "coerces returned pair to Array with #to_ary" do
+ x = mock('x')
+ x.stub!(:to_ary).and_return([:b, 'b'])
+
+ [:a].to_h { |k| x }.should == { :b => 'b' }
+ end
+
+ it "does not coerce returned pair to Array with #to_a" do
+ x = mock('x')
+ x.stub!(:to_a).and_return([:b, 'b'])
+
+ -> do
+ [:a].to_h { |k| x }
+ end.should raise_error(TypeError, /wrong element type MockObject at 0/)
end
end
end