Update test for IE

Functions don't have a name property in IE, we shouldn't rely on
constant strings for this. Also removed the second test which does
exactly the same thing as the first, but changes the name.

test/test-define-only.js

@@ -1216,10 +1216,10 @@ testHelpers.dev.devOnlyTest("Setting a value with only a get() generates a warni
 	QUnit.equal(finishErrorCheck(), 1);
 });
 
-testHelpers.dev.devOnlyTest("warn on using a Constructor for small-t type definintions", function() {
-	QUnit.expect(2);
+testHelpers.dev.devOnlyTest("warn on using a Constructor for small-t type definitions", function() {
+	QUnit.expect(1);
 
-	var message = 'can-define: the definition for VM{}.currency uses a constructor for "type". Did you mean "Type"?';
+	var message = /can-define: the definition for [\w{}\.]+ uses a constructor for "type"\. Did you mean "Type"\?/;
 	var finishErrorCheck = testHelpers.dev.willWarn(message);
 
 	function Currency() {
@@ -1241,21 +1241,6 @@ testHelpers.dev.devOnlyTest("warn on using a Constructor for small-t type defini
 
 	QUnit.equal(finishErrorCheck(), 1);
 
-	message = 'can-define: the definition for VM2{}.currency uses a constructor for "type". Did you mean "Type"?';
-	finishErrorCheck = testHelpers.dev.willWarn(message);
-
-	function VM2() {}
-
-	define(VM2.prototype, {
-		currency: {
-			type: Currency, // should be `Type: Currency`
-			default: function() {
-				return new Currency({});
-			}
-		}
-	});
-
-	QUnit.equal(finishErrorCheck(), 1);
 });
 
 testHelpers.dev.devOnlyTest("warn with constructor for Value instead of Default (#340)", function() {