fun beFalsy(): Matcher<String?>
Matcher checks that string is falsy.
Verifies that this string is equal to one of the values: false,no,n,0. Matcher is not case sensitive.
"0" should beFalsy() // Assertion passes
"No" should beFalsy() // Assertion passes
"n" should beFalsy() // Assertion passes
"yes" should beFalsy() // Assertion fails
"no" shouldNot beFalsy() // Assertion fails