In Value.CopyFrom unit test, run both allocators.

@pah

test/unittest/valuetest.cpp

@@ -25,12 +25,8 @@ TEST(Value, assignment_operator) {
 	EXPECT_EQ(1234, y.GetInt());
 }
 
-TEST(Value, CopyFrom)
-{
-	// use CrtAllocator to explicitly malloc/free any memory
-	// comment this line to use the default Allocator instead
-	typedef GenericValue<UTF8<>,CrtAllocator> Value;
-
+template <typename Value>
+void TestCopyFrom() {
 	Value::AllocatorType a;
 	Value v1(1234);
 	Value v2(v1, a); // deep copy constructor
@@ -56,6 +52,11 @@ TEST(Value, CopyFrom)
 	EXPECT_NE(v1[1].GetString(), v2[1].GetString()); // string got copied
 }
 
+TEST(Value, CopyFrom) {
+	TestCopyFrom<Value>();
+	TestCopyFrom<GenericValue<UTF8<>, CrtAllocator> >();
+}
+
 TEST(Value, Swap) {
 	Value v1(1234);
 	Value v2(kObjectType);