+#+ignore
+(progn
+(deftest dst.1
+ (is-dst-change-usa-spring-utime
+ (encode-universal-time 0 0 0 2 4 2000)) t)
+(deftest dst.2
+ (is-dst-change-usa-spring-utime
+ (encode-universal-time 0 0 0 1 4 2000)) nil)
+(deftest dst.3
+ (is-dst-change-usa-spring-utime
+ (encode-universal-time 0 0 0 3 4 2000)) nil)
+(deftest dst.4
+ (is-dst-change-usa-fall-utime
+ (encode-universal-time 0 0 0 31 10 2004)) t)
+(deftest dst.5
+ (is-dst-change-usa-fall-utime
+ (encode-universal-time 0 0 0 30 10 2004)) nil)
+(deftest dst.6
+ (is-dst-change-usa-fall-utime
+ (encode-universal-time 0 0 0 1 11 2000)) nil)
+)