void (@NotNull String input, @NotNull String firstName, @NotNull String lastName, @NotNull String initials, @NotNull String fullName, @NotNull String email) { assertEquals(input, firstName, shorten(input, FIRSTNAME)); assertEquals(input, lastName, shorten(input, LASTNAME)); assertEquals(input, initials, shorten(input, INITIALS)); assertEquals(input, fullName, shorten(input, NONE)); assertEquals(input, email, shorten(input, EMAIL)); }