Remove remaining unnecessary uses of t() in tests

As far as I can tell all remaining cases are one of the three cases in the issue summary where we explicitly want to leave translation in use.

Can the phpcs be fixed?

Done.

Ran the script from the meta

find core -type f -iname '*Test.php' | xargs grep '[^a-zA-Z]t(' > remove_t_list.txt

Think I found a few more

core/tests/Drupal/Tests/Core/Block/BlockManagerTest.php:        'admin_label' => $this->t('Broken/Missing'),
core/tests/Drupal/Tests/Core/Block/BlockManagerTest.php:        'category' => $this->t('Block'),
core/tests/Drupal/Tests/Core/Block/BlockManagerTest.php:        'admin_label' => $this->t('Coconut'),
core/tests/Drupal/Tests/Core/Block/BlockManagerTest.php:        'category' => $this->t('Group 2'),
core/tests/Drupal/Tests/Core/Block/BlockManagerTest.php:        'admin_label' => $this->t('Apple'),
core/tests/Drupal/Tests/Core/Block/BlockManagerTest.php:        'category' => $this->t('Group 1'),
core/tests/Drupal/Tests/Core/Block/BlockManagerTest.php:        'admin_label' => $this->t('Banana'),
core/tests/Drupal/Tests/Core/Block/BlockManagerTest.php:        'category' => $this->t('Group 2'),
core/tests/Drupal/KernelTests/Core/TypedData/TypedDataTest.php:    $message = t('This value should be %limit or more.', ['%limit' => 5]);
core/tests/Drupal/KernelTests/Core/TypedData/TypedDataTest.php:    $message = t('This value is too short. It should have %limit characters or more.', ['%limit' => 10]);
core/tests/Drupal/KernelTests/Core/Datetime/DatetimeElementFormTest.php:      '#value' => t('Submit'),
core/tests/Drupal/KernelTests/Core/Datetime/DatelistElementFormTest.php:      '#value' => t('Submit'),
core/tests/Drupal/KernelTests/Core/Entity/EntityReferenceFieldTest.php:    $this->assertEquals(t('The referenced entity (%type: %id) does not exist.', ['%type' => $this->referencedEntityType, '%id' => 9999]), $violations[0]->getMessage());
core/tests/Drupal/KernelTests/Core/Entity/EntityReferenceFieldTest.php:    $this->assertEquals(t('This entity (%type: %id) cannot be referenced.', ['%type' => $this->referencedEntityType, '%id' => $referenced_entity->id()]), $violations[0]->getMessage());



core/tests/Drupal/KernelTests/Core/Entity/Element/EntityAutocompleteElementFormTest.php:    $this->assertEquals(t('There are no test entity entities matching "%value".', ['%value' => 'single - non-existent label']), $form_state->getErrors()['single']);
core/tests/Drupal/KernelTests/Core/Entity/Element/EntityAutocompleteElementFormTest.php:    $this->assertEquals(t('The referenced entity (%type: %id) does not exist.', ['%type' => 'entity_test', '%id' => 42]), $form_state->getErrors()['single']);
core/tests/Drupal/KernelTests/Core/Entity/Element/EntityAutocompleteElementFormTest.php:    $this->assertEquals(t('There are no test entity entities matching "%value".', ['%value' => 'single - non-existent label']), $form_state->getErrors()['single_no_validate']);
core/tests/Drupal/KernelTests/Core/Entity/BundleConstraintValidatorTest.php:    $this->assertEquals(t('The entity must be of bundle %bundle.', ['%bundle' => implode(', ', (array) $bundle)]), $violation->getMessage(), 'The message for invalid value is correct.');
core/tests/Drupal/KernelTests/Core/Entity/ValidReferenceConstraintValidatorTest.php:    $this->assertEquals(t('The referenced entity (%type: %id) does not exist.', ['%type' => 'user', '%id' => $entity->id()]), $violation->getMessage(), 'The message for invalid value is correct.');
core/tests/Drupal/KernelTests/Core/Entity/ValidReferenceConstraintValidatorTest.php:    $this->assertEquals(t('This entity (%type: %id) cannot be referenced.', [
core/tests/Drupal/KernelTests/Core/Entity/ValidReferenceConstraintValidatorTest.php:    $this->assertEquals(t('This entity (%type: %id) cannot be referenced.', [
core/tests/Drupal/KernelTests/Core/Entity/ValidReferenceConstraintValidatorTest.php:    $this->assertEquals(t('This entity (%type: %id) cannot be referenced.', [
core/tests/Drupal/KernelTests/Core/Entity/ValidReferenceConstraintValidatorTest.php:    $this->assertEquals(t('The referenced entity (%type: %id) does not exist.', [
core/tests/Drupal/KernelTests/Core/Entity/EntityValidationTest.php:    $this->assertEquals(t('%name: The integer must be larger or equal to %min.', ['%name' => 'ID', '%min' => 0]), $violations[0]->getMessage());
core/tests/Drupal/KernelTests/Core/Entity/EntityValidationTest.php:    $this->assertEquals(t('%name: may not be longer than @max characters.', ['%name' => 'UUID', '@max' => 128]), $violations[0]->getMessage());
core/tests/Drupal/KernelTests/Core/Entity/EntityValidationTest.php:    $this->assertEquals(t('This value is too long. It should have %limit characters or less.', ['%limit' => '12']), $violations[0]->getMessage());
core/tests/Drupal/KernelTests/Core/Entity/EntityValidationTest.php:    $this->assertEquals(t('%name: may not be longer than @max characters.', ['%name' => 'Name', '@max' => 64]), $violations[0]->getMessage());
core/tests/Drupal/KernelTests/Core/Entity/EntityValidationTest.php:    $this->assertEquals(t('The referenced entity (%type: %id) does not exist.', ['%type' => 'user', '%id' => 9999]), $violations[0]->getMessage());
core/tests/Drupal/KernelTests/Core/Entity/EntityTypeConstraintValidatorTest.php:    $this->assertEquals(t('The entity must be of type %type.', ['%type' => $entity_type]), $violation->getMessage(), 'The message for invalid value is correct.');
core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php:      '#value' => t('Submit'),
core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php:    $this->assertEquals(['required_validate' => t('@name field is required.', ['@name' => 'required_validate'])], $errors);
core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php:      'required_validate' => t('This path does not exist or you do not have permission to link to %path.', ['%path' => 'user/74']),
core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php:      'required_validate_route' => t('This path does not exist or you do not have permission to link to %path.', ['%path' => 'user/74']),
core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php:      'required_validate_url' => t('This path does not exist or you do not have permission to link to %path.', ['%path' => 'user/74']),
core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php:      'required_non_validate' => t('@name field is required.', ['@name' => 'required_non_validate']),
core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php:      'optional_validate' => t('This path does not exist or you do not have permission to link to %path.', ['%path' => 'user/74']),
core/tests/Drupal/KernelTests/Core/Element/PathElementFormTest.php:      'optional_validate_route' => t('This path does not exist or you do not have permission to link to %path.', ['%path' => 'user/74']),
core/tests/Drupal/KernelTests/Core/Url/LinkGenerationTest.php:    // Test passing a safe string to t().
core/tests/Drupal/KernelTests/Core/Url/LinkGenerationTest.php:    // Test passing an unsafe string to t().
core/tests/Drupal/KernelTests/Core/Image/ToolkitGdTest.php:        'title' => t('GD library'),
core/tests/Drupal/KernelTests/Core/Image/ToolkitGdTest.php:        'description' => t("Supported image file formats: %formats.", [
core/tests/Drupal/KernelTests/Core/Common/XssUnitTest.php:   * Tests t() functionality.
core/tests/Drupal/KernelTests/Core/Common/XssUnitTest.php:    $text = t('Simple text');
core/tests/Drupal/KernelTests/Core/Common/XssUnitTest.php:    $text = t('Escaped text: @value', ['@value' => '<script>']);
core/tests/Drupal/KernelTests/Core/Common/XssUnitTest.php:    $text = t('Placeholder text: %value', ['%value' => '<script>']);
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_field_test %value already exists.', [
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_field_test %value already exists.', [
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_reference_test %value already exists.', [
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_reference_test %value already exists.', [
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_field_test %value already exists.', [
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_field_test %value already exists.', [
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_field_test %value already exists.', [
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_field_test %value already exists.', [
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_field_test %value already exists.', [
core/tests/Drupal/KernelTests/Core/Validation/UniqueValuesConstraintValidatorTest.php:    $this->assertEquals(t('A unique field entity with unique_field_test %value already exists.', [
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'filename' => $this->t('The path of the primary file for this item.'),
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'name' => $this->t('The name of the item; e.g. node.'),
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'type' => $this->t('The type of the item, either module, theme, or theme_engine.'),
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'owner' => $this->t("A theme's 'parent'. Can be either a theme or an engine."),
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'status' => $this->t('Boolean indicating whether or not this item is enabled.'),
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'throttle' => $this->t('Boolean indicating whether this item is disabled when the throttle.module disables throttleable items.'),
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'bootstrap' => $this->t("Boolean indicating whether this module is loaded during Drupal's early bootstrapping phase (e.g. even before the page cache is consulted)."),
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'schema_version' => $this->t("The module's database schema version number."),
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'weight' => $this->t("The order in which this module's hooks should be invoked."),
core/modules/migrate_drupal/tests/src/Unit/source/d6/Drupal6SqlBaseTest.php:      'info' => $this->t("A serialized array containing information from the module's .info file."),
core/modules/shortcut/tests/src/Functional/ShortcutLinksTest.php:   *   t(). If left blank, a default message will be displayed.
core/modules/contact/tests/src/Functional/ContactSitewideTest.php:    $this->assertEquals(t('[@label] @subject', ['@label' => $label, '@subject' => $edit['subject[0][value]']]), $mail['subject']);
core/modules/locale/tests/src/Kernel/LocaleStringIsSafeTest.php:      // Pass the original string to the t() function to get it marked as safe.
core/modules/locale/tests/src/Kernel/LocaleStringIsSafeTest.php:      $safe_string = t($original_string);
core/modules/locale/tests/src/Kernel/LocaleStringIsSafeTest.php:      // t() function always marks the string as safe so it won't be escaped,
core/modules/file/tests/src/Functional/FileManagedFileElementTest.php:    // via a t() call before.
core/modules/file/tests/src/Kernel/SaveTest.php:    $this->assertEquals(t('The file %value already exists. Enter a unique file URI.', ['%value' => $uppercase_file_duplicate->getFileUri()]), $violations[0]->getMessage());
core/modules/comment/tests/src/Kernel/CommentValidationTest.php:    $this->assertEquals(t('This entity (%type: %name) cannot be referenced.', [
core/modules/views_ui/tests/src/Unit/ViewListBuilderTest.php:    // because t() is called on there.
core/modules/toolbar/tests/src/Functional/ToolbarAdminMenuTest.php:    t($name, [], ['langcode' => $langcode]);
core/modules/language/tests/language_elements_test/src/Form/LanguageConfigurationElementTest.php:      '#title' => t('Language select'),
core/modules/language/tests/src/Functional/LanguageUILanguageNegotiationTest.php:    // into database when seen by t(). Without doing this, our target string
core/modules/language/tests/src/Functional/LanguageUILanguageNegotiationTest.php:    // Now the t()'ed string is in db so switch the language back to default.
core/modules/user/tests/src/Functional/Views/BulkFormTest.php:    $this->assertEquals(t('Field %field set in %filter is not usable for this filter type. Combined field filter only works for simple fields.', ['%field' => 'User: Bulk update', '%filter' => 'Global: Combine fields filter']), reset($errors['default']));
core/modules/user/tests/src/Kernel/UserValidationTest.php:    $this->assertEquals(t('The username %name is too long: it must be %max characters or less.', ['%name' => $name, '%max' => 60]), $violations[0]->getMessage());
core/modules/user/tests/src/Kernel/UserValidationTest.php:    $this->assertEquals(t('The username %name is already taken.', ['%name' => 'existing']), $violations[0]->getMessage());
core/modules/user/tests/src/Kernel/UserValidationTest.php:    $this->assertEquals(t('%name: the email address can not be longer than @max characters.', ['%name' => $user->get('mail')->getFieldDefinition()->getLabel(), '@max' => Email::EMAIL_MAX_LENGTH]), $violations[0]->getMessage());
core/modules/user/tests/src/Kernel/UserValidationTest.php:    $this->assertEquals(t('The email address %mail is already taken.', ['%mail' => 'existing@example.com']), $violations[0]->getMessage());
core/modules/user/tests/src/Kernel/UserValidationTest.php:    $this->assertEquals(t('@name field is required.', ['@name' => $user->getFieldDefinition('mail')->getLabel()]), $violations[0]->getMessage());
core/modules/user/tests/src/Kernel/UserValidationTest.php:    $this->assertEquals(t('The referenced entity (%entity_type: %name) does not exist.', ['%entity_type' => 'user_role', '%name' => 'unknown_role']), $violations[0]->getMessage());
core/modules/user/tests/src/Kernel/UserValidationTest.php:    $this->assertEquals(t('%name: may not be longer than @max characters.', ['%name' => $field_label, '@max' => $length]), $violations[$expected_index]->getMessage());
core/modules/field/tests/src/Kernel/FieldCrudTest.php:    $this->assertEquals(t('%name does not accept the value @value.', ['%name' => $field_name, '@value' => -2]), $violations[0]->getMessage());
core/modules/field/tests/src/Kernel/FieldCrudTest.php:    $this->assertEquals(t('This value should be between %min and %max.', ['%min' => 0, '%max' => 32]), $violations[1]->getMessage());
core/modules/field/tests/src/Kernel/FieldCrudTest.php:    $this->assertEquals(t('This value should be between %min and %max.', ['%min' => 0, '%max' => 32]), $violations[0]->getMessage());
core/modules/field/tests/src/Kernel/FieldValidationTest.php:    $this->assertEquals(t('%name: this field cannot hold more than @count values.', ['%name' => $this->fieldTestData->field->getLabel(), '@count' => $cardinality]), $violations[0]->getMessage());
core/modules/forum/tests/src/Unit/Breadcrumb/ForumBreadcrumbBuilderBaseTest.php:    // Add a translation manager for t().
core/modules/forum/tests/src/Unit/Breadcrumb/ForumListingBreadcrumbBuilderTest.php:    // Add a translation manager for t().
core/modules/forum/tests/src/Unit/Breadcrumb/ForumNodeBreadcrumbBuilderTest.php:    // Add a translation manager for t().
core/modules/forum/tests/src/Kernel/ForumValidationTest.php:    $this->assertEquals(t('The item %forum is a forum container, not a forum. Select one of the forums below instead.', ['%forum' => $container->label()]), $violations[0]->getMessage());
core/modules/action/tests/action_form_ajax_test/src/Plugin/Action/ActionAjaxTest.php:      '#title' => $this->t('Are we having a party?'),
core/modules/action/tests/action_form_ajax_test/src/Plugin/Action/ActionAjaxTest.php:        '#title' => $this->t('Party time'),
core/modules/migrate/tests/modules/migrate_high_water_test/src/Plugin/migrate/source/HighWaterTest.php:      'id' => $this->t('Id'),
core/modules/migrate/tests/modules/migrate_high_water_test/src/Plugin/migrate/source/HighWaterTest.php:      'title' => $this->t('Title'),
core/modules/migrate/tests/modules/migrate_high_water_test/src/Plugin/migrate/source/HighWaterTest.php:      'changed' => $this->t('Changed'),
core/modules/migrate/tests/modules/migrate_track_changes_test/src/Plugin/migrate/source/TrackChangesTest.php:      'tid' => $this->t('Term id'),
core/modules/migrate/tests/modules/migrate_track_changes_test/src/Plugin/migrate/source/TrackChangesTest.php:      'name' => $this->t('Name'),
core/modules/migrate/tests/modules/migrate_track_changes_test/src/Plugin/migrate/source/TrackChangesTest.php:      'description' => $this->t('Description'),
core/modules/migrate/tests/modules/migrate_query_batch_test/src/Plugin/migrate/source/QueryBatchTest.php:      'id' => $this->t('Id'),
core/modules/migrate/tests/modules/migrate_query_batch_test/src/Plugin/migrate/source/QueryBatchTest.php:      'data' => $this->t('data'),
core/modules/migrate/tests/src/Kernel/MigrateEntityContentValidationTest.php:    $this->assertSame(sprintf('1: [user]: name=%s||name=%s||mail=Email field is required.', $username_constraint->illegalMessage, t($username_constraint->tooLongMessage, ['%name' => $long_username, '%max' => 60])), $this->messages[0], 'First message should have 3 validation errors.');
core/modules/taxonomy/tests/src/Kernel/TermValidationTest.php:    $this->assertEquals(t('%name: may not be longer than @max characters.', ['%name' => $field_label, '@max' => 255]), $violations[0]->getMessage());
core/modules/mysql/tests/src/Unit/InstallTasksTest.php:      protected function t($string, array $args = [], array $options = []) {
core/modules/mysql/tests/src/Unit/InstallTasksTest.php:      protected function t($string, array $args = [], array $options = []) {
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:        'heading' => $this->t('I am a banner'),
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:        'ctaText' => $this->t('Click me'),
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:          '#value' => $this->t('This is the contents of the banner body.'),
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:        'heading' => $this->t('I am a banner'),
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:        'ctaText' => $this->t('Click me'),
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:        fn ($props) => [...$props, 'heading' => $this->t('I am another banner')],
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:          '#value' => $this->t('This is the contents of the banner body.'),
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:          'heading' => $this->t('I am a banner'),
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:          'ctaText' => $this->t('Click me'),
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:        'heading' => $this->t('I am a banner'),
core/modules/sdc/tests/src/Kernel/ComponentRenderTest.php:        'ctaText' => $this->t('Click me'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/style/MappingTest.php:        '#title' => $this->t('Title field'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/style/MappingTest.php:        '#description' => $this->t('Choose the field with the custom title.'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/style/MappingTest.php:        '#title' => $this->t('Name field'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/style/MappingTest.php:        '#description' => $this->t('Choose the field with the custom name.'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/style/MappingTest.php:        '#title' => $this->t('Numeric field'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/style/MappingTest.php:        '#description' => $this->t('Select one or more numeric fields.'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/style/StyleTest.php:      '#title' => $this->t('Test option'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/style/StyleTest.php:      '#description' => $this->t('This is a textfield for test_option.'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/field/FieldFormButtonTest.php:        '#value' => $this->t('Test Button'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/field/FieldFormButtonTest.php:      $view_args = !empty($this->view->args) ? implode(', ', $this->view->args) : $this->t('no arguments');
core/modules/views/tests/modules/views_test_data/src/Plugin/views/field/FieldFormButtonTest.php:      $this->messenger()->addStatus($this->t('The test button at row @row_index for @view_id (@display) View with args: @args was submitted.', [
core/modules/views/tests/modules/views_test_data/src/Plugin/views/row/RowTest.php:      '#title' => $this->t('Test option'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/row/RowTest.php:      '#description' => $this->t('This is a textfield for test_option.'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display/DisplayTest.php:      'title' => $this->t('Display test settings'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display/DisplayTest.php:    $test_option = $this->getOption('test_option') ?: $this->t('Empty');
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display/DisplayTest.php:      'title' => $this->t('Test option'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display/DisplayTest.php:        $form['#title'] .= $this->t('Test option');
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display/DisplayTest.php:          '#title' => $this->t('Test option'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display/DisplayTest.php:          '#description' => $this->t('This is a textfield for test_option.'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display/DisplayTest.php:          $form_state->setError($form['test_option'], $this->t('You cannot have an empty option.'));
core/modules/views/tests/modules/views_test_data/src/Plugin/views/filter/FilterTest.php:      '#title' => $this->t('Controls whether the filter plugin should be active'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/query/QueryTest.php:      '#title' => $this->t('Test setting'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display_extender/DisplayExtenderTest.php:    $options['test_extender_test_option'] = ['default' => $this->t('Empty')];
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display_extender/DisplayExtenderTest.php:      'title' => $this->t('Display extender test settings'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display_extender/DisplayExtenderTest.php:      'title' => $this->t('Test option'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display_extender/DisplayExtenderTest.php:        $form['#title'] .= $this->t('Test option');
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display_extender/DisplayExtenderTest.php:          '#title' => $this->t('Test option'),
core/modules/views/tests/modules/views_test_data/src/Plugin/views/display_extender/DisplayExtenderTest.php:          '#description' => $this->t('This is a textfield for test_option.'),
core/modules/views/tests/src/Kernel/Handler/FieldKernelTest.php:   *   variables in the message text, not t(). If left blank, a default message
core/modules/views/tests/src/Kernel/Handler/FieldKernelTest.php:   *   variables in the message text, not t(). If left blank, a default message
core/modules/views/tests/src/Kernel/Handler/FilterInOperatorTest.php:      'baz' => $this->t('qux'),
core/modules/views/tests/src/Kernel/Handler/FilterCombineTest.php:    $this->assertEquals(t('Field %field set in %filter is not set in display %display.', ['%field' => 'dummy', '%filter' => 'Global: Combine fields filter', '%display' => 'Default']), reset($errors['default']));
core/modules/views/tests/src/Kernel/Handler/FilterCombineTest.php:    $this->assertEquals(t('%display: %filter can only be used on displays that use fields. Set the style or row format for that display to one using fields to use the combine field filter.', ['%filter' => 'Global: Combine fields filter', '%display' => 'Default']), reset($errors['default']));
core/modules/media/tests/modules/media_test_source/src/Plugin/media/Source/Test.php:      'attribute_1' => ['label' => $this->t('Attribute 1'), 'value' => 'Value 1'],
core/modules/media/tests/modules/media_test_source/src/Plugin/media/Source/Test.php:      'attribute_2' => ['label' => $this->t('Attribute 2'), 'value' => 'Value 1'],
core/modules/media/tests/modules/media_test_source/src/Plugin/media/Source/Test.php:      'attribute_1' => ['label' => $this->t('Attribute 1'), 'value' => 'Value 1'],
core/modules/media/tests/modules/media_test_source/src/Plugin/media/Source/Test.php:      'attribute_2' => ['label' => $this->t('Attribute 2'), 'value' => 'Value 1'],
core/modules/media/tests/modules/media_test_source/src/Plugin/media/Source/Test.php:      '#title' => $this->t('Test config value'),

Removed any related to translations, setLabel, or setDescription.

Lets let @longwave to confirm these before anyone works on them

Fixed BlockManagerTest. The list in #7 seems out of date as a number of them were fixed already by the last assertEquals() issue and no longer appear in 11.x.

For the remainder, as far as I can tell all of them are testing some form of API that might be able to accept translatable strings - form API, migrate API, typed data, etc. - so I think these are valid tests.

Seems to have phpcs issue.

Rerunning the check now.

The number if down to 170

Attaching a txt so based on #8 will agree leaving on titles, description on forms makes sense.

Nikolay Shapovalov → made their first commit to this issue’s fork.

Updated list using command to include line number on current MR changes:

find core -type f -iname '*Test.php' | xargs grep '[^a-zA-Z]t(' -n > remove_t_list.txt

Time to review this to see if only the instances that need to be fixed are fixed and that others haven't crept in.

Applied MR and ran the same find command

Not sure the views_test_data and all the kernel tests are related to translations.

So, after working on this for a bit I realized that I was making out of scope changes and there were existing ones as well. I have reverted the changes that were adding StringTranslationTrait. Those changes still need to be done so I'll make an issue for those in a bit.

I think this is complete now.

Add core/tests/Drupal/KernelTests/Components/ComponentRenderTest.php to the list of files not to be changed.

Also believe this is complete now!

Added a few questions, not sure of the answers.

Sounds like this does need more work.

Interesting comments @longwave do we avoid best practice to avoid unnecessary calls in tests?