6 calls to AssertContentTrait::removeWhiteSpace() in Drupal 9

RenderTest::testRenderChildren in core/tests/Drupal/KernelTests/Core/Render/RenderTest.php

Ensures that render array children are processed correctly.

TableTest::testThemeTableFooter in core/tests/Drupal/KernelTests/Core/Render/Element/TableTest.php

Tests that the 'footer' option works correctly.

TableTest::testThemeTableHeaderCellOption in core/tests/Drupal/KernelTests/Core/Render/Element/TableTest.php

Tests that the 'header' option in cells works correctly.

TableTest::testThemeTableHeaderRenderArray in core/tests/Drupal/KernelTests/Core/Render/Element/TableTest.php

Tests header elements with a mix of string and render array values.

TableTest::testThemeTableRowRenderArray in core/tests/Drupal/KernelTests/Core/Render/Element/TableTest.php

Tests row elements with a mix of string and render array values.

TableTest::testThemeTableWithEmptyMessage in core/tests/Drupal/KernelTests/Core/Render/Element/TableTest.php

Tests that the table header is printed correctly even if there are no rows, and that the empty text is displayed correctly.