优化业务错误顶层响应

scripts/run_wasm_tests.js

@@ -366,6 +366,17 @@ const suite = [
       { path: "res_data.Cpk.Cpk", gte: 0.1 },
     ],
   },
+  {
+    id: "spc_invalid_count",
+    type: "static",
+    requestFile: "tests/testdata/spc/invalid_count.json",
+    assertions: [
+      { path: "success", equals: false },
+      { path: "code", equals: 1000 },
+      { path: "res_data.error", includes: "SPC calculation failed" },
+      { path: "res_data.error", includes: "数据个数不匹配" },
+    ],
+  },
   {
     id: "fourbar_valid",
     type: "static",
@@ -383,7 +394,8 @@ const suite = [
     type: "static",
     requestFile: "tests/testdata/fourbar/crank_slider_invalid.json",
     assertions: [
-      { path: "success", equals: true },
+      { path: "success", equals: false },
+      { path: "code", equals: 1000 },
       { path: "res_data.success", equals: false },
       { path: "res_data.error", includes: "Invalid parameters" },
       { path: "res_data.validation_errors", lengthGte: 1 },