added test for randomColor

randomColor/randomColor-tests.ts

@@ -1,2 +1,40 @@
 /// <reference path="randomColor.d.ts" />
 
+// Returns a hex code for an attractive color
+randomColor(); 
+
+// Returns an array of ten green colors
+randomColor({
+   count: 10,
+   hue: 'green'
+});
+
+// Returns a hex code for a light blue
+randomColor({
+   luminosity: 'light',
+   hue: 'blue'
+});
+
+// Returns a hex code for a 'truly random' color
+randomColor({
+   luminosity: 'random',
+   hue: 'random'
+});
+
+// Returns a bright color in RGB
+randomColor({
+   luminosity: 'bright',
+   format: 'rgb' // e.g. 'rgb(225,200,20)'
+});
+
+// Returns a dark RGB color with random alpha
+randomColor({
+   luminosity: 'dark',
+   format: 'rgba' // e.g. 'rgba(9, 1, 107, 0.6482447960879654)'
+});
+
+// Returns a light HSL color with random alpha
+randomColor({
+   luminosity: 'light',
+   format: 'hsla' // e.g. 'hsla(27, 88.99%, 81.83%, 0.6450211517512798)'
+});

randomColor/randomColor.d.ts

@@ -16,7 +16,7 @@ declare namespace RandomColor {
 interface randomColorOptions {
 		hue? : string;
 		luminosity? : string;		
-		count? : string;
+		count? : string | number;
 		seed?: string;
 		format?: string;
 	}