pan> <span class="arrow">&#45;&gt;</span></span> <span><span>string list</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-tests_wrapper"><a href="#val-tests_wrapper" class="anchor"></a><code><span><span class="keyword">val</span> tests_wrapper : <span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" i