GREYAssertionBlock

@interface GREYAssertionBlock : NSObject <GREYAssertion>

An interface to create GREYAssertions from blocks.

  • Creates an assertion with the given @c name and @c block that is executed when GREYAssertion::assert:error: selector is performed on the assertion.

    Declaration

    Objective-C

    + (instancetype)assertionWithName:(NSString *)name
          assertionBlockWithError:(GREYCheckBlockWithError)block;

    Swift

    class func assertion(withName name: Any!, assertionBlockWithError block: Any!) -> Self!

    Parameters

    name

    The assertion name.
    block

    The block that will be invoked to perform the assertion.

    Return Value

    A new block-based assertion object.

  • @remark init is not an available initializer. Use the other initializers.

    Declaration

    Objective-C

    - (instancetype)init;

    Swift

    init!()

  • Initializes an assertion with the given @c name and @c block that is executed when GREYAssertion::assert:error: selector is performed on the assertion.

    Declaration

    Objective-C

    - (instancetype)initWithName:(NSString *)name
     assertionBlockWithError:(GREYCheckBlockWithError)block;

    Swift

    init!(name: Any!, assertionBlockWithError block: Any!)

    Parameters

    name

    The assertion name.
    block

    The block that will be invoked to perform the assertion.

    Return Value

    The initialized assertion object.