   <span class="keywordflow">return</span>; <span class="comment">// there is pending asynchronous activity which will lead to a completion callback later.</span></div>
<div class="line">            }</div>
<div class="line">            TEST_ASSERT_EQUAL(firstBlock.<a class="code" href="group__storage__interface__gr.html#ade62c905888479b4f6d078d45cec5830">attributes</a>.<a class="code" href="group__storage__interface__gr.html#aac21d3f798c9fcad415b99cf4157935a">erase_unit</a>, (uint32_t)rc); <span class="com