```ruby
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

  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("&&", "<>")
    a.inspect.should == "&&='<>'"
  end
end
```

Stop to use invalid XML attribute name
user
```ruby
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

  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='<>'"
  end
end
```
assistant