Function Raises

cpp/src/arrow/testing/matchers.h:329–329

Returns a matcher that matches the StatusCode of a Status or Result . Do not use Raises(StatusCode::OK) to match a non error code.

// Returns a matcher that matches the StatusCode of a Status or Result<T>.
// Do not use Raises(StatusCode::OK) to match a non error code.
inline ErrorMatcher Raises(StatusCode code) { return ErrorMatcher(code, std::nullopt); }

// Returns a matcher that matches the StatusCode and message of a Status or Result<T>.
template <typename MessageMatcher>