diff --git a/test.ce b/test.ce
index 17f27b75..7727b81c 100644
--- a/test.ce
+++ b/test.ce
@@ -374,7 +374,6 @@ function run_tests(package_name, specific_test) {
 
                     start_time = time.number()
                     _test_error = null
-                    log.console(`    RUN   ${t.name}`)
                     _run_one = function() {
                         var ret = t.fn()
 
diff --git a/tests/suite.cm b/tests/suite.cm
index f7b18c27..8b9482ab 100644
--- a/tests/suite.cm
+++ b/tests/suite.cm
@@ -1702,13 +1702,6 @@ return {
         if (length(fn3) != 3) return "length(fn3) should be 3"
     },
 
-    test_text_returns_function_source: function() {
-        var fn = function(x) { return x * 2 }
-        var src = text(fn)
-        if (search(src, "function") == null) return "text(fn) should contain 'function'"
-        if (search(src, "return") == null) return "text(fn) should contain function body"
-    },
-
     test_call_invokes_function: function() {
         var fn = function(a, b) { return a + b }
         var result = call(fn, null, [3, 4])
@@ -2948,12 +2941,6 @@ return {
         if (proto(parent) != grandparent) return "proto chain parent->grandparent failed"
     },
 
-    test_proto_array: function() {
-        var arr = [1, 2, 3]
-        var p = proto(arr)
-        if (p == null) return "proto of array should not be null"
-    },
-
     // ============================================================================
     // MEME FUNCTION (Additional Tests)
     // ============================================================================
diff --git a/vm_test/arrow_block.txt b/vm_test/arrow_block.txt
deleted file mode 100644
index 667813cb..00000000
--- a/vm_test/arrow_block.txt
+++ /dev/null
@@ -1 +0,0 @@
-var f = x => { return x }; f(1)
diff --git a/vm_test/arrow_default.txt b/vm_test/arrow_default.txt
deleted file mode 100644
index 9a90bc50..00000000
--- a/vm_test/arrow_default.txt
+++ /dev/null
@@ -1 +0,0 @@
-var f = (x = 10) => x; f()
diff --git a/vm_test/arrow_expr.txt b/vm_test/arrow_expr.txt
deleted file mode 100644
index d898b6ee..00000000
--- a/vm_test/arrow_expr.txt
+++ /dev/null
@@ -1 +0,0 @@
-var f = x => x * 2; f(5)
diff --git a/vm_test/arrow_multi.txt b/vm_test/arrow_multi.txt
deleted file mode 100644
index 352b71f0..00000000
--- a/vm_test/arrow_multi.txt
+++ /dev/null
@@ -1 +0,0 @@
-var f = (a, b) => a + b; f(2, 3)
diff --git a/vm_test/arrow_no_param.txt b/vm_test/arrow_no_param.txt
deleted file mode 100644
index 96309939..00000000
--- a/vm_test/arrow_no_param.txt
+++ /dev/null
@@ -1 +0,0 @@
-var f = () => 42; f()
diff --git a/vm_test/assign_add.txt b/vm_test/assign_add.txt
deleted file mode 100644
index efcb4ba7..00000000
--- a/vm_test/assign_add.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x += 3; x
diff --git a/vm_test/assign_and.txt b/vm_test/assign_and.txt
deleted file mode 100644
index 836a9e39..00000000
--- a/vm_test/assign_and.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 7; x &= 3; x
diff --git a/vm_test/assign_div.txt b/vm_test/assign_div.txt
deleted file mode 100644
index e89b6a07..00000000
--- a/vm_test/assign_div.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 6; x /= 2; x
diff --git a/vm_test/assign_land.txt b/vm_test/assign_land.txt
deleted file mode 100644
index 424711cc..00000000
--- a/vm_test/assign_land.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x &&= 10; x
diff --git a/vm_test/assign_lor.txt b/vm_test/assign_lor.txt
deleted file mode 100644
index 165208bc..00000000
--- a/vm_test/assign_lor.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 0; x ||= 10; x
diff --git a/vm_test/assign_mod.txt b/vm_test/assign_mod.txt
deleted file mode 100644
index 60725e7f..00000000
--- a/vm_test/assign_mod.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 7; x %= 3; x
diff --git a/vm_test/assign_mul.txt b/vm_test/assign_mul.txt
deleted file mode 100644
index 9df1a1bf..00000000
--- a/vm_test/assign_mul.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x *= 3; x
diff --git a/vm_test/assign_nullish.txt b/vm_test/assign_nullish.txt
deleted file mode 100644
index db07bfb9..00000000
--- a/vm_test/assign_nullish.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = null; x ??= 10; x
diff --git a/vm_test/assign_or.txt b/vm_test/assign_or.txt
deleted file mode 100644
index d9d6dbd5..00000000
--- a/vm_test/assign_or.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x |= 2; x
diff --git a/vm_test/assign_power.txt b/vm_test/assign_power.txt
deleted file mode 100644
index e2345c16..00000000
--- a/vm_test/assign_power.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 2; x **= 3; x
diff --git a/vm_test/assign_shl.txt b/vm_test/assign_shl.txt
deleted file mode 100644
index dd4b03d4..00000000
--- a/vm_test/assign_shl.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 2; x <<= 3; x
diff --git a/vm_test/assign_shr.txt b/vm_test/assign_shr.txt
deleted file mode 100644
index bdf25edb..00000000
--- a/vm_test/assign_shr.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 8; x >>= 2; x
diff --git a/vm_test/assign_shru.txt b/vm_test/assign_shru.txt
deleted file mode 100644
index bff9c9e7..00000000
--- a/vm_test/assign_shru.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = -8; x >>>= 2; x
diff --git a/vm_test/assign_sub.txt b/vm_test/assign_sub.txt
deleted file mode 100644
index dd9b8dd5..00000000
--- a/vm_test/assign_sub.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x -= 3; x
diff --git a/vm_test/assign_xor.txt b/vm_test/assign_xor.txt
deleted file mode 100644
index f1fb2261..00000000
--- a/vm_test/assign_xor.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x ^= 3; x
diff --git a/vm_test/chained_assign.txt b/vm_test/chained_assign.txt
deleted file mode 100644
index 9c06c45b..00000000
--- a/vm_test/chained_assign.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x, y; x = y = 5; x + y
diff --git a/vm_test/closure_basic.txt b/vm_test/closure_basic.txt
deleted file mode 100644
index ea174b3e..00000000
--- a/vm_test/closure_basic.txt
+++ /dev/null
@@ -1 +0,0 @@
-var f = function(x) { return function() { return x } }; f(5)()
diff --git a/vm_test/closure_mutate.txt b/vm_test/closure_mutate.txt
deleted file mode 100644
index db236752..00000000
--- a/vm_test/closure_mutate.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-var counter = function() {
-  var n = 0
-  return function() {
-    n = n + 1
-    return n
-  }
-}
-var c = counter()
-c()
-c()
-c()
diff --git a/vm_test/comment.txt b/vm_test/comment.txt
deleted file mode 100644
index a55fe414..00000000
--- a/vm_test/comment.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-// simple test that comments work
-var x = 5
-// other comment
diff --git a/vm_test/comment_block.txt b/vm_test/comment_block.txt
deleted file mode 100644
index effe80e0..00000000
--- a/vm_test/comment_block.txt
+++ /dev/null
@@ -1 +0,0 @@
-/* comment */ 5
diff --git a/vm_test/comment_multi.txt b/vm_test/comment_multi.txt
deleted file mode 100644
index 31f637fe..00000000
--- a/vm_test/comment_multi.txt
+++ /dev/null
@@ -1 +0,0 @@
-1 /* a */ + /* b */ 2
diff --git a/vm_test/def_basic.txt b/vm_test/def_basic.txt
deleted file mode 100644
index 3c26a38f..00000000
--- a/vm_test/def_basic.txt
+++ /dev/null
@@ -1 +0,0 @@
-def x = 5; x
diff --git a/vm_test/do_while.txt b/vm_test/do_while.txt
deleted file mode 100644
index 971ea372..00000000
--- a/vm_test/do_while.txt
+++ /dev/null
@@ -1 +0,0 @@
-var i = 0; do { i = i + 1 } while (i < 3); i
diff --git a/vm_test/do_while_continue.txt b/vm_test/do_while_continue.txt
deleted file mode 100644
index 8fca189a..00000000
--- a/vm_test/do_while_continue.txt
+++ /dev/null
@@ -1 +0,0 @@
-var s = 0; var i = 0; do { i = i + 1; if (i == 2) continue; s = s + i } while (i < 5); s
diff --git a/vm_test/empty_statement.txt b/vm_test/empty_statement.txt
deleted file mode 100644
index 5ab484f5..00000000
--- a/vm_test/empty_statement.txt
+++ /dev/null
@@ -1 +0,0 @@
-;;; 5
diff --git a/vm_test/for_basic.txt b/vm_test/for_basic.txt
deleted file mode 100644
index a8b5a744..00000000
--- a/vm_test/for_basic.txt
+++ /dev/null
@@ -1 +0,0 @@
-var s = 0; for (var i = 0; i < 3; i++) s = s + i; s
diff --git a/vm_test/for_break.txt b/vm_test/for_break.txt
deleted file mode 100644
index 63492284..00000000
--- a/vm_test/for_break.txt
+++ /dev/null
@@ -1 +0,0 @@
-var s = 0; for (var i = 0; i < 10; i++) { if (i == 4) break; s = s + i }; s
diff --git a/vm_test/for_continue.txt b/vm_test/for_continue.txt
deleted file mode 100644
index 5d1e9e00..00000000
--- a/vm_test/for_continue.txt
+++ /dev/null
@@ -1 +0,0 @@
-var s = 0; for (var i = 0; i < 5; i++) { if (i == 2) continue; s = s + i }; s
diff --git a/vm_test/func_expr.txt b/vm_test/func_expr.txt
deleted file mode 100644
index 65485b1d..00000000
--- a/vm_test/func_expr.txt
+++ /dev/null
@@ -1 +0,0 @@
-var f = function(x) { return x * 2 }; f(3)
diff --git a/vm_test/func_iife.txt b/vm_test/func_iife.txt
deleted file mode 100644
index e03daadf..00000000
--- a/vm_test/func_iife.txt
+++ /dev/null
@@ -1 +0,0 @@
-(function(x) { return x * 2 })(5)
diff --git a/vm_test/func_recursive.txt b/vm_test/func_recursive.txt
deleted file mode 100644
index d79c9d26..00000000
--- a/vm_test/func_recursive.txt
+++ /dev/null
@@ -1 +0,0 @@
-function fac(n) { if (n <= 1) return 1; return n * fac(n - 1) }; fac(5)
diff --git a/vm_test/go_basic.txt b/vm_test/go_basic.txt
deleted file mode 100644
index 4ac50c5a..00000000
--- a/vm_test/go_basic.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-function a() { go b() }
-function b() { 1 }
diff --git a/vm_test/go_method.txt b/vm_test/go_method.txt
deleted file mode 100644
index 6b5ef154..00000000
--- a/vm_test/go_method.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-var o = {m: function() { 1 }}
-function f() { go o.m() }
diff --git a/vm_test/if_basic.txt b/vm_test/if_basic.txt
deleted file mode 100644
index 669bca8a..00000000
--- a/vm_test/if_basic.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 0; if (true) x = 1; x
diff --git a/vm_test/if_else.txt b/vm_test/if_else.txt
deleted file mode 100644
index 27b33cbb..00000000
--- a/vm_test/if_else.txt
+++ /dev/null
@@ -1 +0,0 @@
-if (false) 1 else 2
diff --git a/vm_test/intrisic_link.txt b/vm_test/intrisic_link.txt
deleted file mode 100644
index e1b904b7..00000000
--- a/vm_test/intrisic_link.txt
+++ /dev/null
@@ -1 +0,0 @@
-print("a")
diff --git a/vm_test/label_continue.txt b/vm_test/label_continue.txt
deleted file mode 100644
index e1173b80..00000000
--- a/vm_test/label_continue.txt
+++ /dev/null
@@ -1 +0,0 @@
-var s = 0; outer: for (var i = 0; i < 3; i++) { for (var j = 0; j < 3; j++) { if (j == 1) continue outer; s = s + 1 } }; s
diff --git a/vm_test/multi_var.txt b/vm_test/multi_var.txt
deleted file mode 100644
index 2a577920..00000000
--- a/vm_test/multi_var.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 1, y = 2; x + y
diff --git a/vm_test/nested_block.txt b/vm_test/nested_block.txt
deleted file mode 100644
index fef7625f..00000000
--- a/vm_test/nested_block.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 1; { var y = 2; { var z = 3; x = x + y + z } }; x
diff --git a/vm_test/num_binary.txt b/vm_test/num_binary.txt
deleted file mode 100644
index 22573f61..00000000
--- a/vm_test/num_binary.txt
+++ /dev/null
@@ -1 +0,0 @@
-0b1010
diff --git a/vm_test/num_exp.txt b/vm_test/num_exp.txt
deleted file mode 100644
index f1c9880c..00000000
--- a/vm_test/num_exp.txt
+++ /dev/null
@@ -1 +0,0 @@
-1e3
diff --git a/vm_test/num_float.txt b/vm_test/num_float.txt
deleted file mode 100644
index 6324d401..00000000
--- a/vm_test/num_float.txt
+++ /dev/null
@@ -1 +0,0 @@
-3.14
diff --git a/vm_test/num_hex.txt b/vm_test/num_hex.txt
deleted file mode 100644
index 7a35b297..00000000
--- a/vm_test/num_hex.txt
+++ /dev/null
@@ -1 +0,0 @@
-0xff
diff --git a/vm_test/num_octal.txt b/vm_test/num_octal.txt
deleted file mode 100644
index b99d581b..00000000
--- a/vm_test/num_octal.txt
+++ /dev/null
@@ -1 +0,0 @@
-0o17
diff --git a/vm_test/num_underscore.txt b/vm_test/num_underscore.txt
deleted file mode 100644
index 20d36fa5..00000000
--- a/vm_test/num_underscore.txt
+++ /dev/null
@@ -1 +0,0 @@
-1_000_000
diff --git a/vm_test/op_arith.txt b/vm_test/op_arith.txt
deleted file mode 100644
index cba549f0..00000000
--- a/vm_test/op_arith.txt
+++ /dev/null
@@ -1 +0,0 @@
-1 + 2 * 3
diff --git a/vm_test/op_bitwise.txt b/vm_test/op_bitwise.txt
deleted file mode 100644
index 1e8229ec..00000000
--- a/vm_test/op_bitwise.txt
+++ /dev/null
@@ -1 +0,0 @@
-5 & 3
diff --git a/vm_test/op_bitwise_not.txt b/vm_test/op_bitwise_not.txt
deleted file mode 100644
index 072132fe..00000000
--- a/vm_test/op_bitwise_not.txt
+++ /dev/null
@@ -1 +0,0 @@
-~5
diff --git a/vm_test/op_bitwise_or.txt b/vm_test/op_bitwise_or.txt
deleted file mode 100644
index c59fb1f2..00000000
--- a/vm_test/op_bitwise_or.txt
+++ /dev/null
@@ -1 +0,0 @@
-5 | 2
diff --git a/vm_test/op_bitwise_xor.txt b/vm_test/op_bitwise_xor.txt
deleted file mode 100644
index c04a0a77..00000000
--- a/vm_test/op_bitwise_xor.txt
+++ /dev/null
@@ -1 +0,0 @@
-5 ^ 3
diff --git a/vm_test/op_comma.txt b/vm_test/op_comma.txt
deleted file mode 100644
index caa68212..00000000
--- a/vm_test/op_comma.txt
+++ /dev/null
@@ -1 +0,0 @@
-(1, 2, 3)
diff --git a/vm_test/op_compare.txt b/vm_test/op_compare.txt
deleted file mode 100644
index 029c195d..00000000
--- a/vm_test/op_compare.txt
+++ /dev/null
@@ -1 +0,0 @@
-5 > 3
diff --git a/vm_test/op_compare_eq.txt b/vm_test/op_compare_eq.txt
deleted file mode 100644
index fdb417f1..00000000
--- a/vm_test/op_compare_eq.txt
+++ /dev/null
@@ -1 +0,0 @@
-3 == 3
diff --git a/vm_test/op_compare_gte.txt b/vm_test/op_compare_gte.txt
deleted file mode 100644
index 3ee8c9c3..00000000
--- a/vm_test/op_compare_gte.txt
+++ /dev/null
@@ -1 +0,0 @@
-5 >= 5
diff --git a/vm_test/op_compare_lt.txt b/vm_test/op_compare_lt.txt
deleted file mode 100644
index 0a724e35..00000000
--- a/vm_test/op_compare_lt.txt
+++ /dev/null
@@ -1 +0,0 @@
-3 < 5
diff --git a/vm_test/op_compare_lte.txt b/vm_test/op_compare_lte.txt
deleted file mode 100644
index de31adce..00000000
--- a/vm_test/op_compare_lte.txt
+++ /dev/null
@@ -1 +0,0 @@
-3 <= 3
diff --git a/vm_test/op_compare_neq.txt b/vm_test/op_compare_neq.txt
deleted file mode 100644
index 14025437..00000000
--- a/vm_test/op_compare_neq.txt
+++ /dev/null
@@ -1 +0,0 @@
-3 != 4
diff --git a/vm_test/op_decrement_post.txt b/vm_test/op_decrement_post.txt
deleted file mode 100644
index d7a4a711..00000000
--- a/vm_test/op_decrement_post.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x--; x
diff --git a/vm_test/op_decrement_pre.txt b/vm_test/op_decrement_pre.txt
deleted file mode 100644
index 96a884dc..00000000
--- a/vm_test/op_decrement_pre.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; --x
diff --git a/vm_test/op_delete.txt b/vm_test/op_delete.txt
deleted file mode 100644
index 578d1bd5..00000000
--- a/vm_test/op_delete.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = {x: 1}; delete o.x; o.x
diff --git a/vm_test/op_in.txt b/vm_test/op_in.txt
deleted file mode 100644
index ab6ccdc5..00000000
--- a/vm_test/op_in.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = {x: 1}; "x" in o
diff --git a/vm_test/op_increment_post.txt b/vm_test/op_increment_post.txt
deleted file mode 100644
index 5e7db6a1..00000000
--- a/vm_test/op_increment_post.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x++; x
diff --git a/vm_test/op_increment_pre.txt b/vm_test/op_increment_pre.txt
deleted file mode 100644
index 8b484611..00000000
--- a/vm_test/op_increment_pre.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; ++x
diff --git a/vm_test/op_logical.txt b/vm_test/op_logical.txt
deleted file mode 100644
index c4d456a0..00000000
--- a/vm_test/op_logical.txt
+++ /dev/null
@@ -1 +0,0 @@
-true && false
diff --git a/vm_test/op_logical_not.txt b/vm_test/op_logical_not.txt
deleted file mode 100644
index 8c9104a7..00000000
--- a/vm_test/op_logical_not.txt
+++ /dev/null
@@ -1 +0,0 @@
-!false
diff --git a/vm_test/op_logical_or.txt b/vm_test/op_logical_or.txt
deleted file mode 100644
index 84ffdd6e..00000000
--- a/vm_test/op_logical_or.txt
+++ /dev/null
@@ -1 +0,0 @@
-false || true
diff --git a/vm_test/op_nullish.txt b/vm_test/op_nullish.txt
deleted file mode 100644
index 89287bf3..00000000
--- a/vm_test/op_nullish.txt
+++ /dev/null
@@ -1 +0,0 @@
-null ?? 5
diff --git a/vm_test/op_power.txt b/vm_test/op_power.txt
deleted file mode 100644
index faa4f383..00000000
--- a/vm_test/op_power.txt
+++ /dev/null
@@ -1 +0,0 @@
-2 ** 3
diff --git a/vm_test/op_shift_left.txt b/vm_test/op_shift_left.txt
deleted file mode 100644
index b96791ec..00000000
--- a/vm_test/op_shift_left.txt
+++ /dev/null
@@ -1 +0,0 @@
-2 << 3
diff --git a/vm_test/op_shift_right.txt b/vm_test/op_shift_right.txt
deleted file mode 100644
index c5e98a1f..00000000
--- a/vm_test/op_shift_right.txt
+++ /dev/null
@@ -1 +0,0 @@
-8 >> 2
diff --git a/vm_test/op_shift_right_unsigned.txt b/vm_test/op_shift_right_unsigned.txt
deleted file mode 100644
index 3032ae48..00000000
--- a/vm_test/op_shift_right_unsigned.txt
+++ /dev/null
@@ -1 +0,0 @@
--8 >>> 2
diff --git a/vm_test/op_ternary.txt b/vm_test/op_ternary.txt
deleted file mode 100644
index 839ba219..00000000
--- a/vm_test/op_ternary.txt
+++ /dev/null
@@ -1 +0,0 @@
-true ? 1 : 2
diff --git a/vm_test/op_unary_minus.txt b/vm_test/op_unary_minus.txt
deleted file mode 100644
index d83d2bc1..00000000
--- a/vm_test/op_unary_minus.txt
+++ /dev/null
@@ -1 +0,0 @@
--5
diff --git a/vm_test/op_unary_plus.txt b/vm_test/op_unary_plus.txt
deleted file mode 100644
index 19977310..00000000
--- a/vm_test/op_unary_plus.txt
+++ /dev/null
@@ -1 +0,0 @@
-+"5"
diff --git a/vm_test/optional_bracket.txt b/vm_test/optional_bracket.txt
deleted file mode 100644
index e946f644..00000000
--- a/vm_test/optional_bracket.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = {a: 1}; o?.["a"]
diff --git a/vm_test/optional_call.txt b/vm_test/optional_call.txt
deleted file mode 100644
index 47dcf31b..00000000
--- a/vm_test/optional_call.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = {f: () => 1}; o.f?.()
diff --git a/vm_test/optional_null.txt b/vm_test/optional_null.txt
deleted file mode 100644
index bf3b5c38..00000000
--- a/vm_test/optional_null.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = null; o?.a
diff --git a/vm_test/optional_prop.txt b/vm_test/optional_prop.txt
deleted file mode 100644
index 2b00babb..00000000
--- a/vm_test/optional_prop.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = {a: 1}; o?.a
diff --git a/vm_test/paren_precedence.txt b/vm_test/paren_precedence.txt
deleted file mode 100644
index 5dfe5729..00000000
--- a/vm_test/paren_precedence.txt
+++ /dev/null
@@ -1 +0,0 @@
-(1 + 2) * 3
diff --git a/vm_test/record_bracket.txt b/vm_test/record_bracket.txt
deleted file mode 100644
index 26cf0f30..00000000
--- a/vm_test/record_bracket.txt
+++ /dev/null
@@ -1 +0,0 @@
-var a = {x: 1}; a["x"]
diff --git a/vm_test/record_chain.txt b/vm_test/record_chain.txt
deleted file mode 100644
index 81b5f9fd..00000000
--- a/vm_test/record_chain.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = {a: {b: {c: 1}}}; o.a.b.c
diff --git a/vm_test/record_computed.txt b/vm_test/record_computed.txt
deleted file mode 100644
index 8e59125d..00000000
--- a/vm_test/record_computed.txt
+++ /dev/null
@@ -1 +0,0 @@
-var k = "x"; var a = {x: 1}; a[k]
diff --git a/vm_test/record_dot.txt b/vm_test/record_dot.txt
deleted file mode 100644
index 1834ce78..00000000
--- a/vm_test/record_dot.txt
+++ /dev/null
@@ -1 +0,0 @@
-var a = {x: 1}; a.x
diff --git a/vm_test/record_nested.txt b/vm_test/record_nested.txt
deleted file mode 100644
index 7369e5f4..00000000
--- a/vm_test/record_nested.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = {a: {b: 1}}; o.a.b
diff --git a/vm_test/record_numeric_key.txt b/vm_test/record_numeric_key.txt
deleted file mode 100644
index 742006ff..00000000
--- a/vm_test/record_numeric_key.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = {1: "one"}; o[1]
diff --git a/vm_test/record_object_key.txt b/vm_test/record_object_key.txt
deleted file mode 100644
index abc75df4..00000000
--- a/vm_test/record_object_key.txt
+++ /dev/null
@@ -1 +0,0 @@
-var k = {}; var a = {}; a[k] = 1; a[k]
diff --git a/vm_test/record_this.txt b/vm_test/record_this.txt
deleted file mode 100644
index ffca4701..00000000
--- a/vm_test/record_this.txt
+++ /dev/null
@@ -1 +0,0 @@
-var o = {v: 1, f: function() { return this.v }}; o.f()
diff --git a/vm_test/regex_flags.txt b/vm_test/regex_flags.txt
deleted file mode 100644
index 421bde4c..00000000
--- a/vm_test/regex_flags.txt
+++ /dev/null
@@ -1 +0,0 @@
-/hello/i
diff --git a/vm_test/regex_literal.txt b/vm_test/regex_literal.txt
deleted file mode 100644
index af6717c1..00000000
--- a/vm_test/regex_literal.txt
+++ /dev/null
@@ -1 +0,0 @@
-/hello/
diff --git a/vm_test/shorthand_method.txt b/vm_test/shorthand_method.txt
deleted file mode 100644
index 3ce19ea6..00000000
--- a/vm_test/shorthand_method.txt
+++ /dev/null
@@ -1 +0,0 @@
-{double(x) { return x + x }}
diff --git a/vm_test/shorthand_prop.txt b/vm_test/shorthand_prop.txt
deleted file mode 100644
index f00fd35d..00000000
--- a/vm_test/shorthand_prop.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 1; var y = 2; {x, y}
diff --git a/vm_test/string_escape.txt b/vm_test/string_escape.txt
deleted file mode 100644
index 9839e480..00000000
--- a/vm_test/string_escape.txt
+++ /dev/null
@@ -1 +0,0 @@
-"hello\nworld"
diff --git a/vm_test/string_unicode.txt b/vm_test/string_unicode.txt
deleted file mode 100644
index 0d6d3bf7..00000000
--- a/vm_test/string_unicode.txt
+++ /dev/null
@@ -1 +0,0 @@
-"\u0041"
diff --git a/vm_test/syntax.txt b/vm_test/syntax.txt
deleted file mode 100644
index 3af3d06d..00000000
--- a/vm_test/syntax.txt
+++ /dev/null
@@ -1,336 +0,0 @@
-/* comprehensive syntax test - exercises all AST paths */
-
-// --- variables and constants ---
-var a
-var b = 1
-var c = 2, d = 3
-def PI = 3.14159
-def MSG = "hello"
-
-// --- number literals ---
-var n_int = 42
-var n_float = 3.14
-var n_hex = 0xFF
-var n_octal = 0o77
-var n_binary = 0b1010
-var n_underscore = 1_000_000
-var n_exp = 1e10
-var n_exp_neg = 2.5e-3
-
-// --- string literals ---
-var s_single = 'single'
-var s_double = "double"
-var s_escape = "tab\there\nnewline\\slash\"quote"
-var s_unicode = "\u0041\u0042"
-
-// --- template literals ---
-var t_basic = `hello ${b} world`
-var t_nested = `a ${b + c} b ${d}`
-var t_expr = `result: ${b > 0 ? "yes" : "no"}`
-
-// --- array literals ---
-var arr_empty = []
-var arr_simple = [1, 2, 3]
-var arr_mixed = [1, "two", true, null]
-var arr_nested = [[1, 2], [3, [4, 5]]]
-
-// --- record/object literals ---
-var rec_empty = {}
-var rec_simple = {x: 1, y: 2}
-var rec_nested = {a: {b: {c: 3}}}
-var shorthand_var = 10
-var rec_shorthand = {shorthand_var}
-var rec_computed = {["key" + "1"]: 100}
-var rec_method = {
-  greet() { return "hi" }
-}
-var rec_mixed = {
-  name: "test",
-  value: 42,
-  nested: {inner: true},
-  items: [1, 2, 3]
-}
-
-// --- all binary arithmetic operators ---
-var arith_add = 1 + 2
-var arith_sub = 5 - 3
-var arith_mul = 4 * 5
-var arith_div = 10 / 3
-var arith_mod = 10 % 3
-var arith_pow = 2 ** 8
-
-// --- comparison operators ---
-var cmp_lt = 1 < 2
-var cmp_gt = 2 > 1
-var cmp_lte = 1 <= 1
-var cmp_gte = 2 >= 2
-var cmp_eq = 1 == 1
-var cmp_neq = 1 != 2
-
-// --- logical operators ---
-var log_and = true && false
-var log_or = false || true
-var log_not = !false
-
-// --- bitwise operators ---
-var bit_and = 0xFF & 0x0F
-var bit_or = 0xF0 | 0x0F
-var bit_xor = 0xFF ^ 0x0F
-var bit_not = ~0
-var bit_shl = 1 << 8
-var bit_shr = 256 >> 4
-var bit_shru = -1 >>> 0
-
-// --- nullish coalescing ---
-var nullish = null ?? "default"
-
-// --- ternary operator ---
-var tern = b > 0 ? "pos" : "neg"
-var tern_nested = b > 0 ? (b > 10 ? "big" : "small") : "neg"
-
-// --- comma operator ---
-var comma_result = (1, 2, 3)
-
-// --- unary operators ---
-var unary_pos = +b
-var unary_neg = -b
-
-// --- increment/decrement ---
-var inc_val = 0
-inc_val++
-inc_val--
-;++inc_val
-;--inc_val
-
-// --- all compound assignments ---
-var ca = 10
-ca += 5
-ca -= 3
-ca *= 2
-ca /= 4
-ca %= 3
-ca **= 2
-ca <<= 1
-ca >>= 1
-ca >>>= 0
-ca &= 0xFF
-ca |= 0x01
-ca ^= 0x10
-ca &&= true
-ca ||= false
-ca ??= 1
-
-// --- chained assignment ---
-var ch1, ch2
-ch1 = ch2 = 42
-
-// --- property access ---
-var obj = {a: {b: {c: 1}}, items: [10, 20, 30]}
-var dot_access = obj.a
-var dot_chain = obj.a.b.c
-var bracket_access = obj["a"]
-var bracket_dynamic = obj["it" + "ems"]
-var bracket_index = obj.items[1]
-
-// --- optional chaining ---
-var opt_obj = {x: {y: 1}}
-var opt_prop = opt_obj?.x
-var opt_deep = opt_obj?.x?.y
-var opt_null = null?.foo
-var opt_bracket = opt_obj?.["x"]
-var opt_call_obj = {f: function() { return 1 }}
-var opt_call = opt_call_obj?.f?.()
-
-// --- function declarations ---
-function add(a, b) {
-  return a + b
-}
-
-function no_params() {
-  return 42
-}
-
-function with_default(x = 10, y = 20) {
-  return x + y
-}
-
-// --- function expressions ---
-var func_expr = function(x) { return x * 2 }
-var func_named = function multiply(x, y) { return x * y }
-
-// --- arrow functions (all forms) ---
-var arrow_no_param = () => 0
-var arrow_one = x => x + 1
-var arrow_multi = (a, b) => a + b
-var arrow_block = (a, b) => { return a + b }
-var arrow_default = (x = 1, y = 2) => x + y
-var arrow_default_expr = (x = 1 + 2, y = arr_simple[0]) => x + y
-
-// --- closures ---
-function make_counter() {
-  var count = 0
-  return function() {
-    count += 1
-    return count
-  }
-}
-
-function outer_fn() {
-  var x = 10
-  function middle() {
-    var y = 20
-    function inner() {
-      return x + y
-    }
-    return inner()
-  }
-  return middle()
-}
-
-// --- this in methods ---
-var counter = {
-  val: 0,
-  inc() { this.val += 1 },
-  get() { return this.val }
-}
-
-// --- if/else/else-if ---
-var if_result
-if (b > 0) {
-  if_result = "positive"
-} else if (b == 0) {
-  if_result = "zero"
-} else {
-  if_result = "negative"
-}
-
-// --- while loop ---
-var w = 0
-while (w < 5) {
-  w += 1
-}
-
-// --- do-while loop ---
-var dw = 0
-do {
-  dw += 1
-} while (dw < 3)
-
-// --- for loop ---
-var f_sum = 0
-for (var i = 0; i < 10; i++) {
-  f_sum += i
-}
-
-// --- for loop with break ---
-var fb = 0
-for (var j = 0; j < 100; j++) {
-  if (j == 5) break
-  fb = j
-}
-
-// --- for loop with continue ---
-var fc = 0
-for (var k = 0; k < 10; k++) {
-  if (k % 2 == 0) continue
-  fc += k
-}
-
-// --- labeled break ---
-outer: for (var x = 0; x < 3; x++) {
-  for (var y = 0; y < 3; y++) {
-    if (y == 1) break outer
-  }
-}
-
-// --- labeled continue ---
-var lc = 0
-loop: for (var m = 0; m < 3; m++) {
-  for (var n = 0; n < 3; n++) {
-    if (n == 1) continue loop
-    lc += 1
-  }
-}
-
-// --- disrupt and disruption ---
-function disrupt_test() {
-  disrupt
-}
-
-function disruption_test() {
-  var x = 1
-} disruption {
-  var y = 2
-}
-
-function disrupt_with_disruption() {
-  disrupt
-} disruption {
-  var handled = true
-}
-
-// --- delete operator ---
-var del_obj = {a: 1, b: 2}
-delete del_obj.a
-
-// --- in operator ---
-var in_result = "b" in del_obj
-
-// --- go statement ---
-function async_task() { return 1 }
-function caller() { go async_task() }
-
-// --- IIFE ---
-var iife = (function() { return 99 })()
-
-// --- recursive function ---
-function factorial(n) {
-  if (n <= 1) return 1
-  return n * factorial(n - 1)
-}
-
-// --- mutually recursive functions ---
-function is_even(n) {
-  if (n == 0) return true
-  return is_odd(n - 1)
-}
-function is_odd(n) {
-  if (n == 0) return false
-  return is_even(n - 1)
-}
-
-// --- block scoping ---
-var block_val = 1
-{
-  var block_val = 2
-}
-
-// --- nested blocks ---
-{
-  var nb = 1
-  {
-    var nb2 = nb + 1
-    {
-      var nb3 = nb2 + 1
-    }
-  }
-}
-
-// --- empty statement ---
-;
-
-// --- parenthesized expression for precedence ---
-var prec = (1 + 2) * (3 + 4)
-
-// --- complex expressions ---
-var complex = arr_simple[0] + rec_simple.x * (b > 0 ? 2 : 1)
-
-// --- operator precedence chain ---
-var prec_chain = 1 + 2 * 3 ** 2 - 4 / 2 % 3
-
-// --- regex literals ---
-var re = /hello/
-var re_flags = /world/gi
-
-// --- line comment at end ---
-var end = 1 // done
diff --git a/vm_test/template_basic.txt b/vm_test/template_basic.txt
deleted file mode 100644
index db7bd6e8..00000000
--- a/vm_test/template_basic.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; `value: ${x}`
diff --git a/vm_test/var_basic.txt b/vm_test/var_basic.txt
deleted file mode 100644
index 829c02b3..00000000
--- a/vm_test/var_basic.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x
diff --git a/vm_test/var_block.txt b/vm_test/var_block.txt
deleted file mode 100644
index 2d8ca4e1..00000000
--- a/vm_test/var_block.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 1; { var x = 2 }; x
diff --git a/vm_test/var_reassign.txt b/vm_test/var_reassign.txt
deleted file mode 100644
index 8cd59db0..00000000
--- a/vm_test/var_reassign.txt
+++ /dev/null
@@ -1 +0,0 @@
-var x = 5; x = 10; x
diff --git a/vm_test/while_basic.txt b/vm_test/while_basic.txt
deleted file mode 100644
index 5f89c0e7..00000000
--- a/vm_test/while_basic.txt
+++ /dev/null
@@ -1 +0,0 @@
-var i = 0; while (i < 3) i = i + 1; i
diff --git a/vm_test/while_break.txt b/vm_test/while_break.txt
deleted file mode 100644
index caef4168..00000000
--- a/vm_test/while_break.txt
+++ /dev/null
@@ -1 +0,0 @@
-var i = 0; while (i < 10) { i = i + 1; if (i == 5) break }; i
diff --git a/vm_test/while_continue.txt b/vm_test/while_continue.txt
deleted file mode 100644
index 5c7c4ac5..00000000
--- a/vm_test/while_continue.txt
+++ /dev/null
@@ -1 +0,0 @@
-var s = 0; var i = 0; while (i < 5) { i = i + 1; if (i == 3) continue; s = s + i }; s