diff --git a/BoundaryTests.java b/BoundaryTests.java
deleted file mode 100644
index a1aef89adfc7d43e26f1f0ea4948fe4802991153..0000000000000000000000000000000000000000
--- a/BoundaryTests.java
+++ /dev/null
@@ -1,117 +0,0 @@
-package swen90006.machine;
-
-import java.util.List;
-import java.util.ArrayList;
-import java.nio.charset.Charset;
-import java.nio.file.Path;
-import java.nio.file.Files;
-import java.nio.file.FileSystems;
-
-import org.junit.*;
-import static org.junit.Assert.*;
-
-public class BoundaryTests
-{
-  //Any method annotated with "@Before" will be executed before each test,
-  //allowing the tester to set up some shared resources.
-  @Before public void setUp()
-  {
-  }
-
-  //Any method annotated with "@After" will be executed after each test,
-  //allowing the tester to release any shared resources used in the setup.
-  @After public void tearDown()
-  {
-  }
-
-  //Any method annotation with "@Test" is executed as a test.
-  @Test public void aTest()
-  {
-    //the assertEquals method used to check whether two values are
-    //equal, using the equals method
-    final int expected = 2;
-    final int actual = 1 + 1;
-    assertEquals(expected, actual);
-  }
-
-  //To test B1 in Machine.
-  @Test public void b1Test()
-  {
-    final int expected = InvalidInstructionException;
-    final int actual = Machine.execute("R0");
-    assertEquals(expected, actual);
-  }
-
-  //To test B5 in Machine.
-  @Test public void b5Test()
-  {
-    final int expected = InvalidInstructionException;
-    final int actual = Machine.execute("R0");
-    assertEquals(expected, actual);
-  }
-
-  //To test B6 in Machine.
-  @Test public void b6Test()
-  {
-    final int expected = InvalidInstructionException;
-    final int actual = Machine.execute({“LDR R2 R0 -1”, “RET R2”});
-    assertEquals(expected, actual);
-  }
-
-  //To test B7 in Machine.
-  @Test public void b7Test()
-  {
-    final int expected = 0;
-    final int actual = Machine.execute({“LDR R2 R0 1”, “RET R2”});
-    assertEquals(expected, actual);
-  }
-
-  //To test B8 in Machine.
-  @Test public void b8Test()
-  {
-    final int expected = InvalidInstructionException;
-    final int actual = Machine.execute({“LDR R2 R0 32”, “RET R2”});
-    assertEquals(expected, actual);
-  }
-
-  //To test B9 in Machine.
-  @Test public void b9Test()
-  {
-    final int expected = InvalidInstructionException;
-    final int actual = Machine.execute({“MOV R2 -65536”, “RET R2”});
-    assertEquals(expected, actual);
-  }
-
-  //To test B10 in Machine.
-  @Test public void b10Test()
-  {
-    final int expected = 1;
-    final int actual = Machine.execute({“MOV R2 1”, “RET R2”});
-    assertEquals(expected, actual);
-  }
-
-  //To test B11 in Machine.
-  @Test public void b11Test()
-  {
-    final int expected = InvalidInstructionException;
-    final int actual = Machine.execute({“MOV R2 65536”, “RET R2”});
-    assertEquals(expected, actual);
-  }
-
-  //Read in a file containing a program and convert into a list of
-  //string instructions
-  private List<String> readInstructions(String file)
-  {
-    Charset charset = Charset.forName("UTF-8");
-    List<String> lines = null;
-    try {
-      lines = Files.readAllLines(FileSystems.getDefault().getPath(file), charset);
-    }
-    catch (Exception e){
-      System.err.println("Invalid input file! (stacktrace follows)");
-      e.printStackTrace(System.err);
-      System.exit(1);
-    }
-    return lines;
-  }
-}