Tag -selectElementWithMatcher: with NS_WARN_UNUSED_RESULT

We often run into a human error, when an element is selected by not asserted on or acted upon. With the unused result attribute, the person writing a test would get a nag that no action was performed on the element.
google · Sep 9, 2023 · aea2d32 · aea2d32
1 parent c3732d1
commit aea2d32
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/EarlGrey/Core/EarlGreyImpl.h b/EarlGrey/Core/EarlGreyImpl.h
@@ -106,7 +106,7 @@ typedef NS_ENUM(NSInteger, GREYKeyboardDismissalErrorCode) {
  *
  *  @return A GREYElementInteraction instance, initialized with an appropriate matcher.
  */
-- (GREYElementInteraction *)selectElementWithMatcher:(id<GREYMatcher>)elementMatcher;
+- (GREYElementInteraction *)selectElementWithMatcher:(id<GREYMatcher>)elementMatcher NS_WARN_UNUSED_RESULT;
 
 /**
  *  Sets the global failure handler for all framework related failures.