He Had Just One Test
He had only one personal test while in office: the insurrection on January 6. He sat and watched it on TV for three hours and did nothing while a violent mob attacked law enforcement officers, the Capitol, the Constitution, and the rule of law. He did nothing to stop it. He failed the test.
Even if you believe he didn’t arrange this riot, you must realize that when called on to act in a crisis he failed the test.