テストじっこじに例外が発生するバグを修正した

[fooeditengine/FooEditEngine.git] / WPF / UnitTest / UnitTest2.cs

diff --git a/WPF/UnitTest/UnitTest2.cs b/WPF/UnitTest/UnitTest2.cs
index 867a1de..103cc94 100644 (file)
--- a/WPF/UnitTest/UnitTest2.cs
+++ b/WPF/UnitTest/UnitTest2.cs
@@ -20,6 +20,31 @@ namespace UnitTest
     public class UnitTest2
     {
         [TestMethod]
+        public void AppendTest()
+        {
+            Document doc = new Document();
+            const string str = "te";
+            doc.Append(str);
+            Assert.IsTrue(doc.ToString(0,doc.Length) == str);
+        }
+        [TestMethod]
+        public void InsertTest()
+        {
+            Document doc = new Document();
+            const string str = "t";
+            doc.Append("this");
+            doc.Insert(0, str);
+            Assert.IsTrue(doc[0] == 't');
+        }
+        [TestMethod]
+        public void RemoveTest()
+        {
+            Document doc = new Document();
+            doc.Append("this");
+            doc.Remove(0, 1);
+            Assert.IsTrue(doc[0] == 'h');
+        }
+        [TestMethod]
         public void FindTest1()
         {
             Document doc = new Document();