diff --git a/articles/flow/testing/browserless/component-testers.adoc b/articles/flow/testing/browserless/component-testers.adoc
index 79a16df6e6..c058f66cd4 100644
--- a/articles/flow/testing/browserless/component-testers.adoc
+++ b/articles/flow/testing/browserless/component-testers.adoc
@@ -27,6 +27,8 @@ test(button).click();
 String value = textField.getValue();
 ----
 
+A tester drives the component through the same path the browser uses, so a listener that branches on [methodname]`isFromClient()` behaves in a test as it does in a running application.
+
 The `test()` method returns a tester matched to the component's type. You can also request a specific tester type explicitly:
 
 [source,java]
@@ -57,16 +59,16 @@ The following table shows frequently used testers and their key methods:
 | Component | Key Tester Methods
 
 | [classname]`TextField`
-| [methodname]`setValue(String)`, [methodname]`clear()`
+| [methodname]`setValue(String)`, [methodname]`clear()`, [since:com.vaadin:vaadin@V25.3]#[methodname]`clickClearButton()`#
 
 | [classname]`Button`
 | [methodname]`click()`
 
 | [classname]`Checkbox`
-| [methodname]`click()` (toggles checked state)
+| [methodname]`click()` (toggles checked state), [since:com.vaadin:vaadin@V25.3]#[methodname]`check()`, [methodname]`uncheck()`#
 
 | [classname]`NumberField`
-| [methodname]`setValue(double)`
+| [methodname]`setValue(double)`, [methodname]`clear()`, [since:com.vaadin:vaadin@V25.3]#[methodname]`stepUp()`, [methodname]`stepDown()`, [methodname]`isValid()`#
 
 | [classname]`Select`
 | [methodname]`selectItem(String)`, [methodname]`selectItem(int)`
@@ -74,23 +76,35 @@ The following table shows frequently used testers and their key methods:
 | [classname]`ComboBox`
 | [methodname]`selectItem(String)`, [methodname]`getSuggestionItems()`
 
+| [classname]`DatePicker`, [classname]`TimePicker`
+| [methodname]`setValue(value)`, [since:com.vaadin:vaadin@V25.3]#[methodname]`clear()`, [methodname]`clickClearButton()`, [methodname]`isValid()`#
+
+| [classname]`DateTimePicker`
+| [methodname]`setValue(value)`, [since:com.vaadin:vaadin@V25.3]#[methodname]`clear()`, [methodname]`isValid()`#
+
 | [classname]`Grid`
-| [methodname]`getRow(index)`, [methodname]`size()`, [methodname]`getCellText(row, column)`
+| [methodname]`getRow(index)`, [methodname]`size()`, [methodname]`getCellText(row, column)`, [methodname]`select(int)`, [since:com.vaadin:vaadin@V25.3]#[methodname]`deselect(int)`, [methodname]`deselectAll()`#
+
+| [since:com.vaadin:vaadin@V25.3]#[classname]`TreeGrid`#
+| [classname]`TreeGridTester`: [methodname]`expand(int)`, [methodname]`collapse(int)`, [methodname]`isExpanded(int)`, [methodname]`hasChildren(int)`, plus everything [classname]`GridTester` offers
 
 | [classname]`Notification`
 | [methodname]`getText()`
 
 | [classname]`Dialog`
-| [methodname]`open()`, [methodname]`close()`
+| [methodname]`open()`, [methodname]`close()`, [since:com.vaadin:vaadin@V25.3]#[methodname]`pressEscape()`, [methodname]`clickOutside()`#
 
 | [classname]`ConfirmDialog`
 | [methodname]`open()`, [methodname]`confirm()`, [methodname]`cancel()`, [methodname]`reject()`
 
 | [classname]`Upload`
-| [methodname]`upload(File)`, [methodname]`uploadAll(File...)`
+| [methodname]`upload(File)`, [methodname]`uploadAll(File...)`, [since:com.vaadin:vaadin@V25.3]#[methodname]`getLastUploadStatus()`, [methodname]`ensureUploaded()`#
+
+| [classname]`Accordion`
+| [classname]`AccordionTester`: [methodname]`openDetails(String)`, [methodname]`isOpen(String)`, [since:com.vaadin:vaadin@V25.3]#[methodname]`closeDetails()`, [methodname]`closeDetails(String)`, [methodname]`toggleDetails(String)`#
 
 | [since:com.vaadin:vaadin@V25.2]#[classname]`Breadcrumbs`#
-| [classname]`BreadcrumbsTester`: [methodname]`getItemTexts()`, [methodname]`clickItem(String)`, [methodname]`clickItem(int)`
+| [classname]`BreadcrumbsTester`: [methodname]`getItemTexts()`, [methodname]`getItemPaths()`, [methodname]`clickItem(String)`, [methodname]`clickItem(int)`
 
 | [since:com.vaadin:vaadin@V25.2]#[classname]`MasterDetailLayout`#
 | [classname]`MasterDetailLayoutTester`: [methodname]`getMaster()`, [methodname]`getDetail()`, [methodname]`getDetailPlaceholder()`, [methodname]`isDetailPlaceholderVisible()`
@@ -108,10 +122,34 @@ The following table shows frequently used testers and their key methods:
 | [classname]`DecimalRangeSliderTester`: [methodname]`setValue(DecimalRangeSliderValue)`, [methodname]`setStart(Double)`, [methodname]`setEnd(Double)`, [methodname]`incrementStart()`, [methodname]`decrementEnd()`, ...
 
 | [since:com.vaadin:vaadin@V25.3]#[classname]`Switch`#
-| [classname]`SwitchTester`: [methodname]`isOn()`, [methodname]`click()`
+| [classname]`SwitchTester`: [methodname]`isOn()`, [methodname]`click()`, [methodname]`switchOn()`, [methodname]`switchOff()`
 
 | [since:com.vaadin:vaadin@V25.3]#[classname]`GridPro`#
 | [classname]`GridProTester`: [methodname]`setValue(row, column, value)`, plus everything [classname]`GridTester` offers
+
+| [since:com.vaadin:vaadin@V25.3]#[classname]`GridContextMenu`#
+| [classname]`GridContextMenuTester`, obtained with [methodname]`test(grid).contextMenu(row)`: [methodname]`open()`, [methodname]`open(row)`, [methodname]`clickItem(String, String...)`, [methodname]`getItemTexts()`
+
+| [classname]`LoginOverlay`
+| [methodname]`openOverlay()`, [methodname]`isOpen()`, [since:com.vaadin:vaadin@V25.3]#[methodname]`findInFooter(Class)`, [methodname]`findInCustomFormArea(Class)`#
+
+| [since:com.vaadin:vaadin@V25.3]#[classname]`SplitLayout`#
+| [classname]`SplitLayoutTester`: [methodname]`dragSplitterTo(double)`, [methodname]`getSplitterPosition()`, [methodname]`getPrimaryComponent()`, [methodname]`getSecondaryComponent()`
+
+| [since:com.vaadin:vaadin@V25.3]#[classname]`Card`#
+| [classname]`CardTester`: [methodname]`getTitleAsText()`, [methodname]`getSubtitleAsText()`, [methodname]`getHeader()`, [methodname]`getMedia()`, [methodname]`getFooterComponents()`
+
+| [since:com.vaadin:vaadin@V25.3]#[classname]`AvatarGroup`#
+| [classname]`AvatarGroupTester`: [methodname]`getVisibleItems()`, [methodname]`getOverflowItems()`, [methodname]`getOverflowAbbreviation()`
+
+| [since:com.vaadin:vaadin@V25.2]#[classname]`Dashboard`#
+| [classname]`DashboardTester`: [methodname]`moveWidget(widget, toIndex)`, [methodname]`resizeWidget(widget, colspan, rowspan)`, [methodname]`removeWidget(widget)`
+
+| [since:com.vaadin:vaadin@V25.2]#[classname]`Text`#
+| [classname]`TextTester`: [methodname]`getText()`
+
+| [since:com.vaadin:vaadin@V25.2]#[classname]`Markdown`#
+| [classname]`MarkdownTester`: [methodname]`getContent()`
 |===
 
 
@@ -150,30 +188,57 @@ Button next = test(splitLayout).findInPrimary(Button.class).single();
 
 === Constraint Enforcement
 
-Testers enforce the same constraints that apply to user input in a browser. If a component has constraints like minimum or maximum values, required fields, or step intervals, the tester rejects values that violate them. This ensures your tests reflect actual user behavior.
+Testers enforce the constraints that a browser enforces, and they stop where a browser stops.
+
+A constraint that keeps the value out of the field makes the tester throw. The maximum length of a text field and an allowed character pattern work this way, because a browser drops the keystrokes that break them:
+
+[source,java]
+----
+TextField code = new TextField("Code");
+code.setMaxLength(5);
+
+// Throws: a browser stops the typing at five characters
+test(code).setValue("123456");
+----
 
-For example, a [classname]`NumberField` with a minimum of `0` rejects negative values through the tester:
+[since:com.vaadin:vaadin@V25.3]#A constraint that only marks the field invalid works differently: a browser commits such a value, and so does the tester.# This covers `min`, `max`, `step`, and a required value on [classname]`NumberField`, [classname]`DatePicker`, [classname]`TimePicker`, and [classname]`DateTimePicker`. Assert the outcome with [methodname]`isValid()`, which runs the component's own default validator and honors an invalid state set from outside, such as the state a [classname]`Binder` sets:
 
 [source,java]
 ----
 NumberField amount = new NumberField("Amount");
 amount.setMin(0);
-amount.setStep(0.01);
 
-// This throws an exception — the value violates the minimum constraint
+// Committed, as in a browser, and the field is left invalid
 test(amount).setValue(-5.0);
+
+Assertions.assertFalse(test(amount).isValid());
 ----
 
-To test that your application handles invalid input correctly, set values directly through the component's Java API instead of the tester:
+To test how the application reacts to a value that no user can produce, set that value through the component's Java API instead of the tester:
 
 [source,java]
 ----
-// Bypass tester constraints to test validation logic
-amount.setValue(-5.0);
-// Now verify that your application reacts appropriately
+// Bypass the tester to exercise the validation logic
+code.setValue("123456");
 ----
 
 
+[role="since:com.vaadin:vaadin@V25.3"]
+=== Clearing a Value
+
+Emptying a field works the same way in every text, number, date, and time tester. [methodname]`clear()` models deleting the contents from the keyboard, which a user can do whether or not the component shows a clear button. [methodname]`clickClearButton()` models clicking that button, and fails when the button is hidden:
+
+[source,java]
+----
+test(name).clear();            // Always available
+test(name).clickClearButton(); // Requires a visible clear button
+----
+
+A field can legitimately end up invalid once emptied, a required field for instance, so [methodname]`clear()` never refuses.
+
+Selection components use their own wording for the same action: [methodname]`deselectItem()` on [classname]`RadioButtonGroupTester`, [methodname]`clearSelection()` on [classname]`MultiSelectListBoxTester`, and [methodname]`deselectAll()` on [classname]`GridTester`. On [classname]`ComboBoxTester`, [methodname]`selectItem(null)` clears the selection without a clear button.
+
+
 [role="since:com.vaadin:vaadin@V25.3"]
 === Upload Constraints