* roottypes.cs: Rename from tree.cs.

[mono.git] / mcs / class / corlib / Test / System.IO / TextWriterTest.cs

diff --git a/mcs/class/corlib/Test/System.IO/TextWriterTest.cs b/mcs/class/corlib/Test/System.IO/TextWriterTest.cs
index 6b83325dcab75feec4e40ad062bf6eb80b7c1440..5518e7e200ce4b6d46399c390ac4abea79999d99 100644 (file)
--- a/mcs/class/corlib/Test/System.IO/TextWriterTest.cs
+++ b/mcs/class/corlib/Test/System.IO/TextWriterTest.cs
@@ -50,5 +50,26 @@ namespace MonoTests.System.IO
                        w.UpdateLine2 ();
                        AssertEquals ('Y', w.NewLine [0]);
                }
+
+               class ArrayOrCharTester : TextWriter {
+                       public bool called_array;
+                       public override Encoding Encoding { get { return Encoding.UTF8; }}
+
+                       public override void Write (char [] x, int a, int b)
+                       {
+                               called_array = true;
+                       }
+                       public override void Write (char c)
+                       {
+                       }
+               }
+
+               [Test]
+               public void TestCharArrayCallsArrayIntInt ()
+               {
+                       ArrayOrCharTester x = new ArrayOrCharTester ();
+                       x.Write (new char [] {'a','b','c'});
+                       AssertEquals (true, x.called_array);                    
+               }
        }
 }