/**
  * @depends testGetAttributesForChartSeries
  */
 public function testGetAttributesForChartRange()
 {
     $model = new ReportModelTestItem();
     $rules = new ReportsTestReportRules();
     $report = new Report();
     $report->setType(Report::TYPE_SUMMATION);
     $report->setModuleClassName('ReportsTestModule');
     $adapter = new ModelRelationsAndAttributesToSummationReportAdapter($model, $rules, $report->getType());
     $attributes = $adapter->getAttributesForChartRange($report->getDisplayAttributes());
     $this->assertEquals(0, count($attributes));
     //Add a display attribute that cannot be a range
     $displayAttribute = new DisplayAttributeForReportForm('ReportsTestModule', 'ReportModelTestItem', $report->getType());
     $displayAttribute->attributeIndexOrDerivedType = 'dropDown';
     $report->setModuleClassName('ReportsTestModule');
     $report->addDisplayAttribute($displayAttribute);
     $attributes = $adapter->getAttributesForChartRange($report->getDisplayAttributes());
     $this->assertEquals(0, count($attributes));
     //Add a display attribute that can be a range
     $displayAttribute = new DisplayAttributeForReportForm('ReportsTestModule', 'ReportModelTestItem', $report->getType());
     $displayAttribute->attributeIndexOrDerivedType = 'float__Summation';
     $report->setModuleClassName('ReportsTestModule');
     $report->addDisplayAttribute($displayAttribute);
     $attributes = $adapter->getAttributesForChartRange($report->getDisplayAttributes());
     $this->assertEquals(1, count($attributes));
     $compareData = array('label' => 'Float -(Sum)');
     $this->assertEquals($compareData, $attributes['float__Summation']);
     //Add a second display attribute that can be a range
     $displayAttribute = new DisplayAttributeForReportForm('ReportsTestModule', 'ReportModelTestItem', $report->getType());
     $displayAttribute->attributeIndexOrDerivedType = 'float__Average';
     $report->setModuleClassName('ReportsTestModule');
     $report->addDisplayAttribute($displayAttribute);
     $attributes = $adapter->getAttributesForChartRange($report->getDisplayAttributes());
     $this->assertEquals(2, count($attributes));
     $compareData = array('label' => 'Float -(Sum)');
     $this->assertEquals($compareData, $attributes['float__Summation']);
     $compareData = array('label' => 'Float -(Avg)');
     $this->assertEquals($compareData, $attributes['float__Average']);
 }