diff --git a/examples/test.lua b/examples/test.lua
index 5eadab2..a8385a5 100644
--- a/examples/test.lua
+++ b/examples/test.lua
@@ -5,5 +5,14 @@ function add(x)
     end
 end
 
+function min(x, y)
+    local m = x
+    if y < x then
+        m = y
+    end
+    return m
+end
+
 print(max(11, 9))
-print(add(10)(15))
\ No newline at end of file
+print(add(10)(15))
+print(min(11, 9))
\ No newline at end of file
diff --git a/src/vm.rs b/src/vm.rs
index decb72c..f135b18 100644
--- a/src/vm.rs
+++ b/src/vm.rs
@@ -42,6 +42,10 @@ pub enum Instruction {
     Add(u16, u16, u16),
     /// R(A) := R(B) < R(C)
     LessThan(u16, u16, u16),
+    /// PC += sAx
+    Jmp(i32),
+    /// if (R(B) <=> C) then R(A) := R(B) else PC++
+    Test(u16, u16, u16),
     /// [func] [params.len()] [ret_regs.len()]
     /// R(A), ... R(A+C-2) := R(A)(R(A+1), ... R(A+B-1))
     Call(u16, u16, u16),
@@ -62,6 +66,8 @@ impl Debug for Instruction {
             Instruction::GetGlobal(arg0, arg1) => write!(f, "GETGLOBAL {} {}", arg0, arg1),
             Instruction::GetUpVal(arg0, arg1) => write!(f, "GETUPVAL {} {}", arg0, arg1),
             Instruction::SetUpVal(arg0, arg1) => write!(f, "SETUPVAL {} {}", arg0, arg1),
+            Instruction::Jmp(arg0) => write!(f, "JMP {}", arg0),
+            Instruction::Test(arg0, arg1, arg2) => write!(f, "TEST {} {} {}", arg0, arg1, arg2),
             Instruction::Call(arg0, arg1, arg2) => write!(f, "CALL {} {} {}", arg0, arg1, arg2),
             Instruction::Close(arg0) => write!(f, "CLOSE {}", arg0),
             Instruction::Closure(arg0, arg1) => write!(f, "CLOSURE {} {}", arg0, arg1),
@@ -263,6 +269,21 @@ impl ClosureRunner {
                     *self.closure.upvalues.get(upvalreg).unwrap().borrow_mut() =
                         self.stack.get(reg).cloned().unwrap_or(Value::Nil);
                 }
+                Instruction::Jmp(b) => {
+                    self.program_counter = (self.program_counter as i32 + *b) as usize
+                }
+                Instruction::Test(a, b, c) => {
+                    let is_true = match self.stack.get(b).unwrap_or(&Value::Nil) {
+                        Value::Number(val) => (*val as u16) == *c,
+                        _ => false,
+                    };
+                    if is_true {
+                        self.stack
+                            .insert(*a, self.stack.get(b).cloned().unwrap_or(Value::Nil));
+                    } else {
+                        self.program_counter += 1;
+                    }
+                }
                 Instruction::Call(func_reg, param_len, ret_len) => {
                     let param_start_func_reg = if *param_len == 0 {
                         self.function_register