XSL Binding error

I am using mule to perform some xsl translations

my input xml is :

<root>
  <Items>
    <Item line="line1"> Item1 </Item>
    <Item line="line2"> Item2 </Item>
    <Item line="line3"> Item3 </Item>
  </Items>
</root>

my xsl logic is

<xsl: for-each select="//root/Items/Item>

  <xsl:element name="test">
       <xsl:value-of select="//@line"/>
  </xsl:element>

</xsl: for-each>

I expect my result to be

<test>line1</test>
<test>line2</test>
<test>line3</test>

but I get

 <test>line1 line2 line3</test>
  <test>line1 line2 line3</test>
  <test>line1 line2 line3</test>

What am I doing wrong?