+(deftest :color.conv (test-color-conversion) t)
+(deftest :color.conv.float.255 (test-color-conversion-float-255) t)
+(deftest :color.conv.255.float (test-color-conversion-255-float) t)
+(deftest :color.conv.255 (test-color-conversion-255) t)
+
+(deftest :hue.diff.1 (hue-difference 10 10) 0)
+(deftest :hue.diff.2 (hue-difference 10 9) -1)
+(deftest :hue.diff.3 (hue-difference 9 10) 1)
+(deftest :hue.diff.4 (hue-difference 10 nil) 360)
+(deftest :hue.diff.5 (hue-difference nil 1) 360)
+(deftest :hue.diff.7 (hue-difference 10 190) 180)
+(deftest :hue.diff.8 (hue-difference 190 10) -180)
+(deftest :hue.diff.9 (hue-difference 1 359) -2)
+(deftest :hue.diff.10 (hue-difference 1 182) -179)
+(deftest :hue.diff.11 (hue-difference 1 270) -91)
+
+(deftest :hsv.sim.1 (hsv-similar 100 .5 .5 110 .5 .5 :hue-range 5
+ :value-range 0 :saturation-range 0
+ :black-limit 0 :gray-limit 0) nil)
+(deftest :hsv.sim.2 (hsv-similar 100 .5 .5 110 .5 .5 :hue-range 15
+ :value-range 0 :saturation-range 0
+ :black-limit 0 :gray-limit 0) t)
+(deftest :hsv.sim.3 (hsv-similar 100 .5 .5 110 .5 .6 :hue-range 15
+ :value-range .2 :saturation-range 0
+ :black-limit 0 :gray-limit 0) t)
+(deftest :hsv.sim.4 (hsv-similar 100 .5 .5 110 .5 .8 :hue-range 15
+ :value-range 0.2 :saturation-range 0
+ :black-limit 0 :gray-limit 0) nil)
+(deftest :hsv.sim.5 (hsv-similar 100 .5 .5 110 .6 .6 :hue-range 15
+ :value-range 0.2 :saturation-range .2
+ :black-limit 0 :gray-limit 0) t)
+(deftest :hsv.sim.6 (hsv-similar 100 .5 .5 110 .6 .8 :hue-range 15
+ :value-range 0.2 :saturation-range .2
+ :black-limit 0 :gray-limit 0) nil)
+(deftest :hsv.sim.7 (hsv-similar 100 .5 .05 110 .6 .01 :hue-range 0
+ :value-range 0 :saturation-range 0
+ :black-limit .1 :gray-limit 0) t)
+(deftest :hsv.sim.8 (hsv-similar 100 .01 .5 110 .09 .6 :hue-range 0
+ :value-range 0.2 :saturation-range 0
+ :black-limit 0 :gray-limit .1) t)
+(deftest :hsv.sim.9 (hsv-similar 100 .01 .5 110 .09 .6 :hue-range 0
+ :value-range 0.05 :saturation-range 0
+ :black-limit 0 :gray-limit .1) nil)
+
+#+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)
+)
+
+
+(deftest :ekdc.1
+ (ensure-keyword-default-case (read-from-string "TYPE")) :type)
+
+(deftest :ekdc.2
+ (ensure-keyword-default-case (read-from-string "type")) :type)
+
+
+(deftest :se.1
+ (string-elide "A Test string" 10 :end) "A Test ..." )
+
+(deftest :se.2
+ (string-elide "A Test string" 13 :end) "A Test string")
+
+(deftest :se.3
+ (string-elide "A Test string" 11 :end) "A Test s..." )
+
+(deftest :se.4
+ (string-elide "A Test string" 2 :middle) "...")
+
+(deftest :se.5
+ (string-elide "A Test string" 11 :middle) "A Te...ring")
+
+(deftest :se.6
+ (string-elide "A Test string" 12 :middle) "A Tes...ring")
+
+(deftest :url.1
+ (make-url "pg")
+ "pg")
+
+(deftest :url.2
+ (make-url "pg" :anchor "now")
+ "pg#now")
+
+(deftest :url.3
+ (make-url "pg" :vars '(("a" . "5")))
+ "pg?a=5")
+
+(deftest :url.4
+ (make-url "pg" :anchor "then" :vars '(("a" . "5") ("b" . "pi")))
+ "pg?a=5&b=pi#then")
+
+(defclass test-unique ()
+ ((a :initarg :a)
+ (b :initarg :b)))
+
+
+(deftest :unique.1
+ (let ((list (list (make-instance 'test-unique :a 1 :b 1)
+ (make-instance 'test-unique :a 2 :b 2)
+ (make-instance 'test-unique :a 3 :b 2))))
+ (values
+ (unique-slot-values list 'a)
+ (unique-slot-values list 'b)))
+ (1 2 3) (1 2))
+
+(deftest :unique.2
+ (unique-slot-values nil 'a)
+ nil)
+
+(deftest :nwp.1
+ (numbers-within-percentage 1. 1.1 9)
+ nil)
+
+(deftest :nwp.2
+ (numbers-within-percentage 1. 1.1 11)
+ t)