title: MockitoHint 1. Unused... -> at
body: <p>After updated to Spring Boot 2.6.x, I have NullPointerException. While running the Test case in this line. <code>when(packageControl.tryPackage(anyString(), anyString(), anyString(), anyList())).thenReturn(&quot;XXXXXX&quot;);</code></p>
  <p>I have this below error <code>20:13:55.654 [main] INFO XXXXXXXXX - Start Read an Document List. [MockitoHint] XXXXXXXXXXXXXXXXXXXXXXX (see javadoc for MockitoHint): [MockitoHint] 1. Unused... -&gt; at XXXXXXXXXXXXXXXXXXXXXX (ListActivityTest.java:298) [MockitoHint]  ...args ok? -&gt; at xxxxxxxxxxxxxxxxx(ListActivity.java:213)</code></p>