4 files changed, 39 insertions, 1 deletions
diff --git a/src/bun.js/node/types.zig b/src/bun.js/node/types.zig
index 693e4e19e..5e54066b9 100644
--- a/src/bun.js/node/types.zig
+++ b/src/bun.js/node/types.zig
@@ -1841,6 +1841,7 @@ pub const Process = struct {
             vm.argv.len + 2,
         ) catch unreachable;
         var args_list = std.ArrayListUnmanaged(JSC.ZigString){ .items = args, .capacity = args.len };
+        args_list.items.len = 0;
 
         // get the bun executable
         // without paying the cost of a syscall to resolve the full path
diff --git a/src/cli/test_command.zig b/src/cli/test_command.zig
index 77b2493d5..88942c012 100644
--- a/src/cli/test_command.zig
+++ b/src/cli/test_command.zig
@@ -327,7 +327,7 @@ pub const TestCommand = struct {
         js_ast.Expr.Data.Store.create(default_allocator);
         js_ast.Stmt.Data.Store.create(default_allocator);
         var vm = try JSC.VirtualMachine.init(ctx.allocator, ctx.args, null, ctx.log, env_loader);
-        vm.argv = ctx.positionals;
+        vm.argv = ctx.passthrough;
 
         try vm.bundler.configureDefines();
         vm.bundler.options.rewrite_jest_for_tests = true;
diff --git a/test/bun.js/print-process-args.js b/test/bun.js/print-process-args.js
new file mode 100644
index 000000000..3d4540053
--- /dev/null
+++ b/test/bun.js/print-process-args.js
@@ -0,0 +1,4 @@
+var writer = Bun.stdout.writer()
+writer.write(JSON.stringify(process.argv));
+await writer.flush(true);
+process.exit(0);
+\ No newline at end of file
diff --git a/test/bun.js/process-args.test.js b/test/bun.js/process-args.test.js
new file mode 100644
index 000000000..6bdfbf9e0
--- /dev/null
+++ b/test/bun.js/process-args.test.js
@@ -0,0 +1,33 @@
+
+import { spawn } from "bun";
+import { test, expect } from "bun:test";
+
+test("args exclude run", async () => {
+    const arg0 = process.argv[0];
+    const arg1 = import.meta.dir + '/print-process-args.js';
+
+    const exe = process.versions.bun.includes("debug") ? "bun-debug" : "bun";
+
+    const { stdout: s1 } = spawn([exe, "print-process-args.js"], { cwd: import.meta.dir });
+    const t1 = JSON.parse(await new Response(s1).text());
+    expect(t1[0]).toBe(arg0);
+    expect(t1[1]).toBe(arg1);
+
+    const { stdout: s2 } = spawn([exe, "print-process-args.js", "arg1"], { cwd: import.meta.dir });
+    const t2 = JSON.parse(await new Response(s2).text());
+    expect(t2[0]).toBe(arg0);
+    expect(t2[1]).toBe(arg1);
+    expect(t2[2]).toBe("arg1");
+
+    const { stdout: s3 } = spawn([exe, "run", "print-process-args.js"], { cwd: import.meta.dir });
+    const t3 = JSON.parse(await new Response(s3).text());
+    expect(t3[0]).toBe(arg0);
+    expect(t3[1]).toBe(arg1);
+
+    const { stdout: s4 } = spawn([exe, "run", "print-process-args.js", "arg1", "arg2"], { cwd: import.meta.dir });
+    const t4 = JSON.parse(await new Response(s4).text());
+    expect(t4[0]).toBe(arg0);
+    expect(t4[1]).toBe(arg1);
+    expect(t4[2]).toBe("arg1");
+    expect(t4[3]).toBe("arg2");
+});
+\ No newline at end of file