Fix element positioning

2015-03-03 10:10:00 +01:00
parent 17810c0bb5
commit 196f998c38
26 changed files with 91 additions and 45 deletions
@@ -0,0 +1,32 @@
+QUnit.extend( QUnit, {
+	/**
+	 * Checks that the first two arguments are equal, or are numbers close enough to be considered equal
+	 * based on a specified maximum allowable difference.
+	 *
+	 * @example close(3.141, Math.PI, 0.001);
+	 *
+	 * @param Number actual
+	 * @param Number expected
+	 * @param Number maxDifference (the maximum inclusive difference allowed between the actual and expected numbers)
+	 * @param String message (optional)
+	 */
+	close: function(actual, expected, maxDifference, message) {
+		var passes = (actual === expected) || Math.abs(actual - expected) <= maxDifference;
+		QUnit.push(passes, actual, expected, message);
+	},
+
+	/**
+	 * Checks that the first two arguments are numbers with differences greater than the specified
+	 * minimum difference.
+	 *
+	 * @example notClose(3.1, Math.PI, 0.001);
+	 *
+	 * @param Number actual
+	 * @param Number expected
+	 * @param Number minDifference (the minimum exclusive difference allowed between the actual and expected numbers)
+	 * @param String message (optional)
+	 */
+	notClose: function(actual, expected, minDifference, message) {
+		QUnit.push(Math.abs(actual - expected) > minDifference, actual, expected, message);
+	}
+});