new examples

build.xml

@@ -16,6 +16,8 @@
     </target>
 
     <target name="partitioning" depends="classes">
+      <parallel threadCount="1" timeout="5000">
+            <sequential>
               <junit printsummary="yes" fork="yes" haltonfailure="yes">
 		<classpath>
                   <pathelement path="classes/"/>
@@ -25,9 +27,13 @@
 		<formatter type="plain"/>
 		<test name="swen90006.machine.PartitioningTests"/>
               </junit>
+            </sequential>
+        </parallel>
     </target>
 
    <target name="boundary" depends="classes">
+        <parallel threadCount="1" timeout="5000">
+            <sequential>
                 <junit printsummary="yes" fork="yes" haltonfailure="yes">
         	    <classpath>
                         <pathelement path="classes/"/>
@@ -37,7 +43,8 @@
                     <formatter type="plain"/>
                     <test name="swen90006.machine.BoundaryTests"/>
                 </junit>
+            </sequential>
+        </parallel>
     </target>
 
-
 </project>

examples/array.s

@@ -29,6 +29,7 @@
         MOV R1 0                ; i = 0;
         MOV R0 100    
         MOV R5 0                ; sum = 0;
+		;RET R5
 		
         SUB R4 R3 R1            ; while(i != N)
         JZ  R4 6                ; {

test/swen90006/machine/BoundaryTests.java

@@ -47,7 +47,7 @@ public class BoundaryTests
   //Test test opens a file and executes the machine
   @Test public void aFileOpenTest()
   {
-    final List<String> lines = readInstructions("examples/array.s");
+    final List<String> lines = readInstructions("C:\\Users\\ASUS\\git\\SWEN90006-A1-2018\\examples\\array.s");
     Machine m = new Machine();
     assertEquals(m.execute(lines), 45);
   }
@@ -71,6 +71,29 @@ public class BoundaryTests
     assertEquals("Some failure message", expected, actual);
   }
 
+  @Test(expected = InvalidInstructionException.class)
+public void InvalidInstructions() {
+	  final List<String> lines = readInstructions("C:\\Users\\ASUS\\git\\SWEN90006-A1-2018\\examples\\array_copy.s");
+	    Machine m = new Machine();
+	   m.execute(lines);
+  }
+  
+  @Test public void MultipuleRuternTest() {
+	  final List<String> lines = readInstructions("C:\\Users\\ASUS\\git\\SWEN90006-A1-2018\\examples\\multiReturn.s");
+	  Machine m = new Machine();
+	   int val = m.execute(lines);
+	   
+	   assertEquals(val, 0);
+  }
+  
+  @Test public void NotExcuteWrongInstructions() {
+	  final List<String> lines = readInstructions("C:\\Users\\ASUS\\git\\SWEN90006-A1-2018\\examples\\div_test.s");
+	  Machine m = new Machine();
+	   int val = m.execute(lines);
+
+	   assertEquals(val, 100);
+  }
+  
   //Read in a file containing a program and convert into a list of
   //string instructions
   private List<String> readInstructions(String file)