/**
  * @depends				testDefaultJsHeadInlineScriptTag
  * @return				null
  */
 public function testAddJsHeadInlineContent()
 {
     $script = $this->htmlDoc->getJsHeadInlineScriptTag();
     $content1 = 'alert("i am content 1");';
     $this->assertSame($this->htmlDoc, $this->htmlDoc->addJsHeadInlineContent($content1));
     $expected = array($content1);
     $this->assertEquals($expected, $script->getContent());
     $this->assertEquals($content1, $this->htmlDoc->getJsHeadInlineContent());
     /* when the isArray parameter is true it will return the 
      * content as an array of items that were entered
      */
     $this->assertEquals($expected, $this->htmlDoc->getJsHeadInlineContent(true));
     $content2 = 'alert("i am content 2");';
     $this->assertSame($this->htmlDoc, $this->htmlDoc->addJsHeadInlineContent($content2));
     $expected = array($content1, $content2);
     $this->assertEquals($expected, $script->getContent());
     $this->assertEquals($script->buildContent(), $this->htmlDoc->getJsHeadInlineContent());
     $this->assertEquals($expected, $this->htmlDoc->getJsHeadInlineContent(true));
 }