ViewAssertions
public
final
class
ViewAssertions
extends Object
java.lang.Object | |
↳ | android.support.test.espresso.assertion.ViewAssertions |
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 |