ViewAssertions
public
final
class
ViewAssertions
extends Object
| java.lang.Object | |
| ↳ | android.support.test.espresso.assertion.ViewAssertions |
A collection of common ViewAssertions.
Summary
Public methods | |
|---|---|
static
ViewAssertion
|
doesNotExist()
Returns an assert that ensures the view matcher does not find any matching view in the hierarchy. |
static
ViewAssertion
|
matches(Matcher<? super View> viewMatcher)
Returns a generic |
static
ViewAssertion
|
selectedDescendantsMatch(Matcher<View> selector, Matcher<View> matcher)
Returns a generic |
Inherited methods | |
|---|---|
 From
class
java.lang.Object
| |
Public methods
doesNotExist
ViewAssertion doesNotExist ()
Returns an assert that ensures the view matcher does not find any matching view in the hierarchy.
| Returns | |
|---|---|
ViewAssertion |
|
matches
ViewAssertion matches (Matcher<? super View> viewMatcher)
Returns a generic ViewAssertion that asserts that a view exists in the view hierarchy
and is matched by the given view matcher.
| Parameters | |
|---|---|
viewMatcher |
Matcher
|
| Returns | |
|---|---|
ViewAssertion |
|
selectedDescendantsMatch
ViewAssertion selectedDescendantsMatch (Matcher<View> selector, Matcher<View> matcher)
Returns a generic ViewAssertion that asserts that the descendant views selected by the
selector match the specified matcher.
Example: onView(rootView).check(selectedDescendantsMatch(
not(isAssignableFrom(TextView.class)), hasContentDescription()));
| Parameters | |
|---|---|
selector |
Matcher
|
matcher |
Matcher
|
| Returns | |
|---|---|
ViewAssertion |
|