sting</code> module. With this function, you can test if a specific function call returns the exact type of error that you expect it to return. To use this function, you first write <code>try expectError()</code>. Then, on the first argument, you provide the type of error that you are expecting from the function call. Then, on the second argument, you write the function call that you expect to fail.</p>
<p>The code example below demonstrates such type of unit test in Zig. Notice that, inside the function <c