2 files changed, 8 insertions, 0 deletions
diff --git a/chapter22/src/test/java/com/seaofnodes/simple/Chapter22Test.java b/chapter22/src/test/java/com/seaofnodes/simple/Chapter22Test.java
index 3f86e8ac..b99a01a6 100644
--- a/chapter22/src/test/java/com/seaofnodes/simple/Chapter22Test.java
+++ b/chapter22/src/test/java/com/seaofnodes/simple/Chapter22Test.java
@@ -32,6 +32,13 @@ public class Chapter22Test {
     }
 
 
+    @Test public void testJig1() throws IOException {
+        EvalRisc5 R5 = TestRisc5.build("riscv_load", 0, 0, true);
+        int trap = R5.step(100);
+        assertEquals(0,trap);
+        // do assertEquals here
+    }
+    // Int now is changed to 4 bytes.
     @Test public void testPerson() throws IOException {
         String person = "6\n";
         TestC.run("person", person, 0);
diff --git a/chapter22/src/test/java/com/seaofnodes/simple/progs/riscv_load.smp b/chapter22/src/test/java/com/seaofnodes/simple/progs/riscv_load.smp
new file mode 100644
index 00000000..2366f354
--- /dev/null
+++ b/chapter22/src/test/java/com/seaofnodes/simple/progs/riscv_load.smp
@@ -0,0 +1 @@
+return 123456789012345;
+\ No newline at end of file