LayoutTester class

Constructors

LayoutTester.new(WidgetTester tester)

Creates an instance of LayoutTester.

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

tester → WidgetTester

Widget tester used with this instance.

final

Methods

getScreenSize() → Size

Returns the size of the screen.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

testLayout(Set<WidgetTrait> traits) → void

Runs the layout test logic.

testPosition(TargetId targetId, Rect targetBounds, PositionAssert assertion) → void

Tests the position of the provided widget.

testRelation(TargetId targetId, Rect targetBounds, RelationAssert assertion) → void

Tests if the target matches the relation rules given by the assertion.

testRelativePosition(TargetId targetId, Rect targetBounds, Rect refBounds, RelativePositionAssert assertion) → void

Tests the position of the provided widget relative to another element position.

testRelativeSize(TargetId targetId, Size targetSize, Size compareSize, RelativeSizeAssert assertion) → void

Tests the size of the provided widget relative to another element size.

testSize(TargetId targetId, Size targetSize, SizeAssert assertion) → void

Tests the size of the provided widget.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited