column_heading() public method

Deprecation: 3.0 Use WPSEO_Meta_Columns::column_heading instead.
public column_heading ( array $columns ) : array
$columns array Already existing columns.
return array
 /**
  * @covers WPSEO_Metabox::column_heading()
  */
 public function test_column_heading_has_metadesc()
 {
     $columns = self::$class_instance->column_heading(array());
     $this->assertArrayHasKey('wpseo-metadesc', $columns);
 }