Array tests passing

Author: endforward

topics/about_arrays.js

@@ -5,34 +5,34 @@ $(document).ready(function(){
 
 	test("array literal syntax and indexing", function() {
 		var favouriteThings = ["cellar door", 42, true]; // note that array elements do not have to be of the same type
-		equals(favouriteThings[0], __, 'what is in the first position of the array?');
-		equals(favouriteThings[1], __, 'what is in the second position of the array?');
-		equals(favouriteThings[2], __, 'what is in the third position of the array?');
+		equals(favouriteThings[0], "cellar door", 'what is in the first position of the array?');
+		equals(favouriteThings[1], 42, 'what is in the second position of the array?');
+		equals(favouriteThings[2], true, 'what is in the third position of the array?');
 	});
 
 	test("array type", function() {
-		equals(typeof([]), __, 'what is the type of an array?');
+		equals(typeof([]), "object", 'what is the type of an array?');
 	});
 
 	test("length", function() {
 		var collection = ['a','b','c'];
-		equals(collection.length, __, 'what is the length of the collection array?');
+		equals(collection.length, 3, 'what is the length of the collection array?');
 	});
 
 	test("delete", function() {
 		var daysOfWeek = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'];
-		var workingWeek = daysOfWeek.splice(__, __);
-		ok(workingWeek.equalTo([__]), 'what is the value of workingWeek?');
-		ok(daysOfWeek.equalTo([__]), 'what is the value of daysOfWeek?');
+		var workingWeek = daysOfWeek.splice(0, 5);
+		ok(workingWeek.equalTo(['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday']), 'what is the value of workingWeek?');
+		ok(daysOfWeek.equalTo(['Saturday', 'Sunday']), 'what is the value of daysOfWeek?');
 	});
 
 	test("stack methods", function() {
 		var stack = [];
 		stack.push("first");
 		stack.push("second");
 
-		equals(stack.pop(), __, 'what will be the first value poped off the stack?');
-		equals(stack.pop(), __, 'what will be the second value poped off the stack?');
+		equals(stack.pop(), 'second', 'what will be the first value poped off the stack?');
+		equals(stack.pop(), 'first', 'what will be the second value poped off the stack?');
 	});
 
 });