Ignore rexml examples on ruby/spec

15 files changed, 225 insertions, 180 deletions

diff --git a/spec/ruby/library/rexml/attribute/clone_spec.rb b/spec/ruby/library/rexml/attribute/clone_spec.rb
index 9a4a4079e1..44c8ddebcc 100644
--- a/spec/ruby/library/rexml/attribute/clone_spec.rb
+++ b/spec/ruby/library/rexml/attribute/clone_spec.rb
@@ -1,11 +1,14 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#clone" do
-  it "returns a copy of this Attribute" do
-    orig = REXML::Attribute.new("name", "value&&")
-    orig.should == orig.clone
-    orig.clone.to_s.should == orig.to_s
-    orig.clone.to_string.should == orig.to_string
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
+
+  describe "REXML::Attribute#clone" do
+    it "returns a copy of this Attribute" do
+      orig = REXML::Attribute.new("name", "value&&")
+      orig.should == orig.clone
+      orig.clone.to_s.should == orig.to_s
+      orig.clone.to_string.should == orig.to_string
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/element_spec.rb b/spec/ruby/library/rexml/attribute/element_spec.rb
index 832e7e9a41..4fc4d9ed58 100644
--- a/spec/ruby/library/rexml/attribute/element_spec.rb
+++ b/spec/ruby/library/rexml/attribute/element_spec.rb
@@ -1,23 +1,26 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#element" do
-  it "returns the parent element" do
-    e = REXML::Element.new "root"
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-    REXML::Attribute.new("name", "value", e).element.should == e
-    REXML::Attribute.new("name", "default_constructor").element.should == nil
+  describe "REXML::Attribute#element" do
+    it "returns the parent element" do
+      e = REXML::Element.new "root"
+
+      REXML::Attribute.new("name", "value", e).element.should == e
+      REXML::Attribute.new("name", "default_constructor").element.should == nil
+    end
   end
-end
 
-describe "REXML::Attribute#element=" do
-  it "sets the parent element" do
-    e = REXML::Element.new "root"
-    f = REXML::Element.new "temp"
-    a = REXML::Attribute.new("name", "value", e)
-    a.element.should == e
+  describe "REXML::Attribute#element=" do
+    it "sets the parent element" do
+      e = REXML::Element.new "root"
+      f = REXML::Element.new "temp"
+      a = REXML::Attribute.new("name", "value", e)
+      a.element.should == e
 
-    a.element = f
-    a.element.should == f
+      a.element = f
+      a.element.should == f
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/equal_value_spec.rb b/spec/ruby/library/rexml/attribute/equal_value_spec.rb
index 8bf2c0a3a1..a51e1cc390 100644
--- a/spec/ruby/library/rexml/attribute/equal_value_spec.rb
+++ b/spec/ruby/library/rexml/attribute/equal_value_spec.rb
@@ -1,18 +1,21 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#==" do
-  it "returns true if other has equal name and value" do
-    a1 = REXML::Attribute.new("foo", "bar")
-    a1.should == a1.clone
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-    a2 = REXML::Attribute.new("foo", "bar")
-    a1.should == a2
+  describe "REXML::Attribute#==" do
+    it "returns true if other has equal name and value" do
+      a1 = REXML::Attribute.new("foo", "bar")
+      a1.should == a1.clone
 
-    a3 = REXML::Attribute.new("foo", "bla")
-    a1.should_not == a3
+      a2 = REXML::Attribute.new("foo", "bar")
+      a1.should == a2
 
-    a4 = REXML::Attribute.new("baz", "bar")
-    a1.should_not == a4
+      a3 = REXML::Attribute.new("foo", "bla")
+      a1.should_not == a3
+
+      a4 = REXML::Attribute.new("baz", "bar")
+      a1.should_not == a4
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/hash_spec.rb b/spec/ruby/library/rexml/attribute/hash_spec.rb
index dd71b28108..544cb39515 100644
--- a/spec/ruby/library/rexml/attribute/hash_spec.rb
+++ b/spec/ruby/library/rexml/attribute/hash_spec.rb
@@ -1,13 +1,16 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#hash" do
-  # These are not really complete, any idea on how to make them more
-  # "testable" will be appreciated.
-  it "returns a hashcode made of the name and value of self" do
-    a = REXML::Attribute.new("name", "value")
-    a.hash.should be_kind_of(Numeric)
-    b = REXML::Attribute.new(a)
-    a.hash.should == b.hash
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
+
+  describe "REXML::Attribute#hash" do
+    # These are not really complete, any idea on how to make them more
+    # "testable" will be appreciated.
+    it "returns a hashcode made of the name and value of self" do
+      a = REXML::Attribute.new("name", "value")
+      a.hash.should be_kind_of(Numeric)
+      b = REXML::Attribute.new(a)
+      a.hash.should == b.hash
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/initialize_spec.rb b/spec/ruby/library/rexml/attribute/initialize_spec.rb
index 9f5e30c517..84c17d8b7c 100644
--- a/spec/ruby/library/rexml/attribute/initialize_spec.rb
+++ b/spec/ruby/library/rexml/attribute/initialize_spec.rb
@@ -1,29 +1,32 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#initialize" do
-  before :each do
-    @e = REXML::Element.new "root"
-    @name = REXML::Attribute.new("name", "Nicko")
-    @e.add_attribute @name
-  end
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-  it "receives two strings for name and value" do
-    @e.attributes["name"].should == "Nicko"
-    @e.add_attribute REXML::Attribute.new("last_name", nil)
-    @e.attributes["last_name"].should == ""
-  end
+  describe "REXML::Attribute#initialize" do
+    before :each do
+      @e = REXML::Element.new "root"
+      @name = REXML::Attribute.new("name", "Nicko")
+      @e.add_attribute @name
+    end
 
-  it "receives an Attribute and clones it" do
-    copy = REXML::Attribute.new(@name)
-    copy.should == @name
-  end
+    it "receives two strings for name and value" do
+      @e.attributes["name"].should == "Nicko"
+      @e.add_attribute REXML::Attribute.new("last_name", nil)
+      @e.attributes["last_name"].should == ""
+    end
+
+    it "receives an Attribute and clones it" do
+      copy = REXML::Attribute.new(@name)
+      copy.should == @name
+    end
 
-  it "receives a parent node" do
-    last_name = REXML::Attribute.new("last_name", "McBrain", @e)
-    last_name.element.should == @e
+    it "receives a parent node" do
+      last_name = REXML::Attribute.new("last_name", "McBrain", @e)
+      last_name.element.should == @e
 
-    last_name = REXML::Attribute.new(@name, @e)
-    last_name.element.should == @e
+      last_name = REXML::Attribute.new(@name, @e)
+      last_name.element.should == @e
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/inspect_spec.rb b/spec/ruby/library/rexml/attribute/inspect_spec.rb
index 632b477cca..ffacf78de8 100644
--- a/spec/ruby/library/rexml/attribute/inspect_spec.rb
+++ b/spec/ruby/library/rexml/attribute/inspect_spec.rb
@@ -1,19 +1,22 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#inspect" do
-  it "returns the name and value as a string" do
-    a = REXML::Attribute.new("my_name", "my_value")
-    a.inspect.should == "my_name='my_value'"
-  end
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-  it "accepts attributes with no value" do
-    a = REXML::Attribute.new("my_name")
-    a.inspect.should == "my_name=''"
-  end
+  describe "REXML::Attribute#inspect" do
+    it "returns the name and value as a string" do
+      a = REXML::Attribute.new("my_name", "my_value")
+      a.inspect.should == "my_name='my_value'"
+    end
+
+    it "accepts attributes with no value" do
+      a = REXML::Attribute.new("my_name")
+      a.inspect.should == "my_name=''"
+    end
 
-  it "does not escape text" do
-    a = REXML::Attribute.new("name", "<>")
-    a.inspect.should == "name='<>'"
+    it "does not escape text" do
+      a = REXML::Attribute.new("name", "<>")
+      a.inspect.should == "name='<>'"
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/namespace_spec.rb b/spec/ruby/library/rexml/attribute/namespace_spec.rb
index 9d50770735..9b0ff1e9c2 100644
--- a/spec/ruby/library/rexml/attribute/namespace_spec.rb
+++ b/spec/ruby/library/rexml/attribute/namespace_spec.rb
@@ -1,24 +1,27 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#namespace" do
-  it "returns the namespace url" do
-    e = REXML::Element.new("root")
-    e.add_attribute REXML::Attribute.new("xmlns:ns", "http://some_uri")
-    e.namespace("ns").should == "http://some_uri"
-  end
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-  it "returns nil if namespace is not defined" do
-    e = REXML::Element.new("root")
-    e.add_attribute REXML::Attribute.new("test", "value")
-    e.namespace("test").should == nil
-    e.namespace("ns").should == nil
-  end
+  describe "REXML::Attribute#namespace" do
+    it "returns the namespace url" do
+      e = REXML::Element.new("root")
+      e.add_attribute REXML::Attribute.new("xmlns:ns", "http://some_uri")
+      e.namespace("ns").should == "http://some_uri"
+    end
+
+    it "returns nil if namespace is not defined" do
+      e = REXML::Element.new("root")
+      e.add_attribute REXML::Attribute.new("test", "value")
+      e.namespace("test").should == nil
+      e.namespace("ns").should == nil
+    end
 
-  it "defaults arg to nil" do
-    e = REXML::Element.new("root")
-    e.add_attribute REXML::Attribute.new("xmlns:ns", "http://some_uri")
-    e.namespace.should == ""
-    e.namespace("ns").should == "http://some_uri"
+    it "defaults arg to nil" do
+      e = REXML::Element.new("root")
+      e.add_attribute REXML::Attribute.new("xmlns:ns", "http://some_uri")
+      e.namespace.should == ""
+      e.namespace("ns").should == "http://some_uri"
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/node_type_spec.rb b/spec/ruby/library/rexml/attribute/node_type_spec.rb
index 664d7cfa03..f2ba0af839 100644
--- a/spec/ruby/library/rexml/attribute/node_type_spec.rb
+++ b/spec/ruby/library/rexml/attribute/node_type_spec.rb
@@ -1,10 +1,13 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#node_type" do
-  it "always returns :attribute" do
-    attr = REXML::Attribute.new("foo", "bar")
-    attr.node_type.should == :attribute
-    REXML::Attribute.new(attr).node_type.should == :attribute
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
+
+  describe "REXML::Attribute#node_type" do
+    it "always returns :attribute" do
+      attr = REXML::Attribute.new("foo", "bar")
+      attr.node_type.should == :attribute
+      REXML::Attribute.new(attr).node_type.should == :attribute
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/prefix_spec.rb b/spec/ruby/library/rexml/attribute/prefix_spec.rb
index 2a47f74ad1..0eee50de33 100644
--- a/spec/ruby/library/rexml/attribute/prefix_spec.rb
+++ b/spec/ruby/library/rexml/attribute/prefix_spec.rb
@@ -1,18 +1,21 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#prefix" do
-  it "returns the namespace of the Attribute" do
-    ans = REXML::Attribute.new("ns:someattr", "some_value")
-    out = REXML::Attribute.new("out:something", "some_other_value")
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-    ans.prefix.should == "ns"
-    out.prefix.should == "out"
-  end
+  describe "REXML::Attribute#prefix" do
+    it "returns the namespace of the Attribute" do
+      ans = REXML::Attribute.new("ns:someattr", "some_value")
+      out = REXML::Attribute.new("out:something", "some_other_value")
+
+      ans.prefix.should == "ns"
+      out.prefix.should == "out"
+    end
 
-  it "returns an empty string for Attributes with no prefixes" do
-    attr = REXML::Attribute.new("foo", "bar")
+    it "returns an empty string for Attributes with no prefixes" do
+      attr = REXML::Attribute.new("foo", "bar")
 
-    attr.prefix.should == ""
+      attr.prefix.should == ""
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/remove_spec.rb b/spec/ruby/library/rexml/attribute/remove_spec.rb
index 08d22cb6ba..c7a9904eb8 100644
--- a/spec/ruby/library/rexml/attribute/remove_spec.rb
+++ b/spec/ruby/library/rexml/attribute/remove_spec.rb
@@ -1,20 +1,23 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#remove" do
-  before :each do
-    @e = REXML::Element.new "Root"
-    @attr = REXML::Attribute.new("foo", "bar")
-  end
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-  it "deletes this Attribute from parent" do
-    @e.add_attribute(@attr)
-    @e.attributes["foo"].should_not == nil
-    @attr.remove
-    @e.attributes["foo"].should == nil
-  end
+  describe "REXML::Attribute#remove" do
+    before :each do
+      @e = REXML::Element.new "Root"
+      @attr = REXML::Attribute.new("foo", "bar")
+    end
+
+    it "deletes this Attribute from parent" do
+      @e.add_attribute(@attr)
+      @e.attributes["foo"].should_not == nil
+      @attr.remove
+      @e.attributes["foo"].should == nil
+    end
 
-  it "does not anything if element has no parent" do
-    -> {@attr.remove}.should_not raise_error(Exception)
+    it "does not anything if element has no parent" do
+      -> {@attr.remove}.should_not raise_error(Exception)
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/to_s_spec.rb b/spec/ruby/library/rexml/attribute/to_s_spec.rb
index e1ce48ec33..00e7e96648 100644
--- a/spec/ruby/library/rexml/attribute/to_s_spec.rb
+++ b/spec/ruby/library/rexml/attribute/to_s_spec.rb
@@ -1,14 +1,17 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#to_s" do
-  it "returns the value of the Attribute" do
-    REXML::Attribute.new("name", "some_value").to_s.should == "some_value"
-  end
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
+
+  describe "REXML::Attribute#to_s" do
+    it "returns the value of the Attribute" do
+      REXML::Attribute.new("name", "some_value").to_s.should == "some_value"
+    end
 
-  it "returns the escaped value if it was created from Attribute" do
-    orig = REXML::Attribute.new("name", "<&>")
-    copy =  REXML::Attribute.new(orig)
-    copy.to_s.should == "&lt;&amp;&gt;"
+    it "returns the escaped value if it was created from Attribute" do
+      orig = REXML::Attribute.new("name", "<&>")
+      copy =  REXML::Attribute.new(orig)
+      copy.to_s.should == "&lt;&amp;&gt;"
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/to_string_spec.rb b/spec/ruby/library/rexml/attribute/to_string_spec.rb
index 420913afeb..f26c5b85f0 100644
--- a/spec/ruby/library/rexml/attribute/to_string_spec.rb
+++ b/spec/ruby/library/rexml/attribute/to_string_spec.rb
@@ -1,14 +1,17 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#to_string" do
-  it "returns the attribute as XML" do
-    attr = REXML::Attribute.new("name", "value")
-    attr_empty = REXML::Attribute.new("name")
-    attr_ns = REXML::Attribute.new("xmlns:ns", "http://uri")
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-    attr.to_string.should == "name='value'"
-    attr_empty.to_string.should == "name=''"
-    attr_ns.to_string.should == "xmlns:ns='http://uri'"
+  describe "REXML::Attribute#to_string" do
+    it "returns the attribute as XML" do
+      attr = REXML::Attribute.new("name", "value")
+      attr_empty = REXML::Attribute.new("name")
+      attr_ns = REXML::Attribute.new("xmlns:ns", "http://uri")
+
+      attr.to_string.should == "name='value'"
+      attr_empty.to_string.should == "name=''"
+      attr_ns.to_string.should == "xmlns:ns='http://uri'"
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/value_spec.rb b/spec/ruby/library/rexml/attribute/value_spec.rb
index 7763976881..cf6d1deef4 100644
--- a/spec/ruby/library/rexml/attribute/value_spec.rb
+++ b/spec/ruby/library/rexml/attribute/value_spec.rb
@@ -1,14 +1,17 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#value" do
-  it "returns the value of the Attribute unnormalized" do
-    attr = REXML::Attribute.new("name", "value")
-    attr_ents = REXML::Attribute.new("name", "<&>")
-    attr_empty = REXML::Attribute.new("name")
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-    attr.value.should == "value"
-    attr_ents.value.should == "<&>"
-    attr_empty.value.should == ""
+  describe "REXML::Attribute#value" do
+    it "returns the value of the Attribute unnormalized" do
+      attr = REXML::Attribute.new("name", "value")
+      attr_ents = REXML::Attribute.new("name", "<&>")
+      attr_empty = REXML::Attribute.new("name")
+
+      attr.value.should == "value"
+      attr_ents.value.should == "<&>"
+      attr_empty.value.should == ""
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/write_spec.rb b/spec/ruby/library/rexml/attribute/write_spec.rb
index 7ada7460f9..f69689e724 100644
--- a/spec/ruby/library/rexml/attribute/write_spec.rb
+++ b/spec/ruby/library/rexml/attribute/write_spec.rb
@@ -1,23 +1,26 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#write" do
-  before :each do
-    @attr = REXML::Attribute.new("name", "Charlotte")
-    @s = ""
-  end
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-  it "writes the name and value to output" do
-    @attr.write(@s)
-    @s.should == "name='Charlotte'"
-  end
+  describe "REXML::Attribute#write" do
+    before :each do
+      @attr = REXML::Attribute.new("name", "Charlotte")
+      @s = ""
+    end
+
+    it "writes the name and value to output" do
+      @attr.write(@s)
+      @s.should == "name='Charlotte'"
+    end
 
-  it "currently ignores the second argument" do
-    @attr.write(@s, 3)
-    @s.should == "name='Charlotte'"
+    it "currently ignores the second argument" do
+      @attr.write(@s, 3)
+      @s.should == "name='Charlotte'"
 
-    @s = ""
-    @attr.write(@s, "foo")
-    @s.should == "name='Charlotte'"
+      @s = ""
+      @attr.write(@s, "foo")
+      @s.should == "name='Charlotte'"
+    end
   end
 end
diff --git a/spec/ruby/library/rexml/attribute/xpath_spec.rb b/spec/ruby/library/rexml/attribute/xpath_spec.rb
index 8335e0a8ef..945e76280f 100644
--- a/spec/ruby/library/rexml/attribute/xpath_spec.rb
+++ b/spec/ruby/library/rexml/attribute/xpath_spec.rb
@@ -1,19 +1,22 @@
 require_relative '../../../spec_helper'
-require 'rexml/document'
 
-describe "REXML::Attribute#xpath" do
+ruby_version_is ''...'2.8' do
+  require 'rexml/document'
 
-  before :each do
-    @e = REXML::Element.new "root"
-    @attr = REXML::Attribute.new("year", "1989")
-  end
+  describe "REXML::Attribute#xpath" do
 
-  it "returns the path for Attribute" do
-    @e.add_attribute @attr
-    @attr.xpath.should == "root/@year"
-  end
+    before :each do
+      @e = REXML::Element.new "root"
+      @attr = REXML::Attribute.new("year", "1989")
+    end
+
+    it "returns the path for Attribute" do
+      @e.add_attribute @attr
+      @attr.xpath.should == "root/@year"
+    end
 
-  it "raises an error if attribute has no parent" do
-    -> { @attr.xpath }.should raise_error(Exception)
+    it "raises an error if attribute has no parent" do
+      -> { @attr.xpath }.should raise_error(Exception)
+    end
   end
 end