public void InsertObjectsTest()
{
var v1 = (NSString)"1";
var v2 = (NSString)"2";
var v3 = (NSString)"3";
var v4 = (NSString)"4";
using (var arr = new NSMutableArray <NSString> (v1, v2)) {
var iset = new NSMutableIndexSet();
iset.Add(1);
iset.Add(2);
Assert.Throws <ArgumentNullException> (() => arr.InsertObjects((NSString[])null, iset), "InsertObjects ANE 1");
Assert.AreEqual(2, arr.Count, "Count 1");
Assert.Throws <ArgumentNullException> (() => arr.InsertObjects(new NSString [] { null, null }, iset), "InsertObjects ANE 2");
Assert.AreEqual(2, arr.Count, "Count 2");
Assert.Throws <ArgumentNullException> (() => arr.InsertObjects(new NSString [] { v1, null }, iset), "InsertObjects ANE 3");
Assert.AreEqual(2, arr.Count, "Count 3");
Assert.Throws <ArgumentNullException> (() => arr.InsertObjects(new NSString [] { v1 }, null), "InsertObjects ANE 4");
Assert.AreEqual(2, arr.Count, "Count 4");
arr.InsertObjects(new NSString [] { v3, v4 }, iset);
Assert.AreEqual(4, arr.Count, "InsertObjects 1");
Assert.AreSame(v1, arr [0], "a [0]");
Assert.AreSame(v3, arr [1], "a [1]");
Assert.AreSame(v4, arr [2], "a [2]");
Assert.AreSame(v2, arr [3], "a [3]");
iset.Clear();
iset.Add(9);
Assert.Throws <IndexOutOfRangeException> (() => arr.InsertObjects(new NSString [] { v1 }, iset), "InsertObjects ANE 5");
}
}