Fix tests, fix a bug in comparing values

test/css/functions.css

@@ -52,6 +52,8 @@
   eformat: rgb(32, 128, 64);
   unitless: 12;
   unit: 14em;
+  get-unit: px;
+  get-unit-empty: ;
   hue: 98;
   saturation: 12%;
   lightness: 95%;
@@ -82,10 +84,11 @@
   pow: 64;
   pow: 27;
   min: 0;
-  min: min("junk", 5);
-  min: 3pt;
+  min: 5;
+  min: 1pt;
+  min: 3mm;
   max: 3;
-  max: max(8%, 1cm);
+  max: 5em;
   percentage: 20%;
   color: #ff0011;
   tint: #898989;

test/less/functions.less

@@ -57,6 +57,9 @@
   
   unitless: unit(12px);
   unit: unit((13px + 1px), em);
+  
+  get-unit: get-unit(10px);
+  get-unit-empty: get-unit(10);
 
   hue: hue(hsl(98, 12%, 95%));
   saturation: saturation(hsl(98, 12%, 95%));
@@ -88,10 +91,11 @@
   pow: pow(4, 3);
   pow: pow(3, 3em);
   min: min(0);
-  min: min("junk", 6, 5);
-  min: min(1pc, 3pt);
+  min: min(6, 5);
+  min: min(1pt, 3pt);
+  min: min(1cm, 3mm);
   max: max(1, 3);
-  max: max(3%, 1cm, 8%, 2mm);
+  max: max(3em, 1em, 2em, 5em);
   percentage: percentage((10px / 50));
   color: color("#ff0011");
   tint: tint(#777777, 13);

test/less/mixins-guards.less

@@ -150,4 +150,10 @@
   .call-inner-lock-mixin {
     .inner-locked-mixin();
   }
-}
+}
+.bug-100cm-1m(@a) when (@a = 1) {
+  .failed {
+    one-hundred: not-equal-to-1;
+  }
+}
+.bug-100cm-1m(100cm);