repeat until

Triangle.Compiler/src/test/java/triangle/syntacticAnalyser/TestScanner.java

@@ -37,6 +37,12 @@ public class TestScanner {
 		compileExpectFailure("/pounddemo.tri");
 	}
 	
+
+	@Test
+	public void testRepeatUntil() {
+		compileExpectFailure("/repeatuntil.tri");
+	}
+	
 	
 	
 	private void compileExpectSuccess(String filename) {

programs/pounddemo.tri

@@ -1,15 +0,0 @@
-! this won't work until after some work in the practicals
-let
-    var a : Integer;
-    var b : Integer
-
-in
-    begin
-        a := 1;
-        b := 2;
-        
-        putint(a)
-        putint(b)
-        putint(£a)
-        putint(£b)
-    end

programs/repeatuntil.tri

@@ -0,0 +1,14 @@
+! this won't work until after some lab work
+
+let
+  var a : Integer
+in
+begin
+  a := 0;
+  repeat
+  begin
+    put('a');
+    a := a + 1;
+  end
+  until a < 5
+end