WP_UnitTestCase::tearDown() – After a test method runs, reset any state in WordPress the test method might have changed.

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Description

After a test method runs, reset any state in WordPress the test method might have changed.

Usage

WP_UnitTestCase::tearDown();

Parameters

Returns

void

Source

File name: oik-batch/tests/testcase.php
Lines:

  function tearDown() {
    global $wpdb, $wp_query, $wp;
    $wpdb->query( 'ROLLBACK;');
    if ( is_multisite() ) {
      while ( ms_is_switched() ) {
        restore_current_blog();
      }
    }
    $wp_query = new WP_Query();
    $wp = new WP();

    // Reset globals related to the post loop and `setup_postdata()`.
    $post_globals = array( 'post', 'id', 'authordata', 'currentday', 'currentmonth', 'page', 'pages', 'multipage', 'more', 'numpages' );
    foreach ( $post_globals as $global ) {
      $GLOBALS[ $global ] = null;
    }

    remove_theme_support( 'html5' );
    remove_filter( 'query', array( $this, '_create_temporary_tables' ) );
    remove_filter( 'query', array( $this, '_drop_temporary_tables' ) );
    remove_filter( 'wp_die_handler', array( $this, 'get_wp_die_handler' ) );
    $this->_restore_hooks();
    wp_set_current_user( 0 );
  }
 

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