public
interface
ViewAssertion
| android.support.test.espresso.ViewAssertion |
Responsible for performing assertions on a View element.
This is considered part of the test framework public API - developers are free to write their own assertions as long as they meet the following requirements:
Strongly consider using a existing ViewAssertion via the ViewAssertions utility class before writing your own assertion.
Public methods | |
|---|---|
abstract
void
|
check(View view, NoMatchingViewException noViewFoundException)
Checks the state of the given view (if such a view is present). |
void check (View view,
NoMatchingViewException noViewFoundException)
Checks the state of the given view (if such a view is present).
| Parameters | |
|---|---|
view |
View:
the view, if one was found during the view interaction or null if it was not
(which may be an acceptable option for an assertion) |
noViewFoundException |
NoMatchingViewException:
an exception detailing why the view could not be found or null if
the view was found
|