From 643d33001fd1857bd187bb9d3652ed6358069ce1 Mon Sep 17 00:00:00 2001
From: liuxingbaoyu <30521560+liuxingbaoyu@users.noreply.github.com>
Date: Tue, 26 Jul 2022 01:56:59 +0800
Subject: [PATCH] Revert "Disable a test (#13159)"

This reverts commit 26cf77a5d5d621d183a92245108720929076f8fc.
---
 tests/config/format-test.js                   |  2 -
 .../strings/__snapshots__/jsfmt.spec.js.snap  | 44 +++++++++++++++++++
 tests/format/js/strings/jsfmt.spec.js         | 15 ++++++-
 3 files changed, 57 insertions(+), 4 deletions(-)

diff --git a/tests/config/format-test.js b/tests/config/format-test.js
index 366d4c498467..98151797d787 100644
--- a/tests/config/format-test.js
+++ b/tests/config/format-test.js
@@ -52,8 +52,6 @@ const espreeDisabledTests = new Set(
   [
     // These tests only work for `babel`
     "comments-closure-typecast",
-    // Unknown reason https://github.com/babel/babel/pull/14779#discussion_r928137651
-    "strings",
   ].map((directory) => path.join(__dirname, "../format/js", directory))
 );
 const acornDisabledTests = espreeDisabledTests;
diff --git a/tests/format/js/strings/__snapshots__/jsfmt.spec.js.snap b/tests/format/js/strings/__snapshots__/jsfmt.spec.js.snap
index 4da5b3c205df..dc97633deb10 100644
--- a/tests/format/js/strings/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/format/js/strings/__snapshots__/jsfmt.spec.js.snap
@@ -1,5 +1,49 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`non-octal-eight-and-nine.js [acorn] format 1`] = `
+"Invalid escape sequence (3:3)
+  1 | // https://github.com/babel/babel/pull/11852
+  2 |
+> 3 | "\\8","\\9";
+    |   ^
+  4 | () => {
+  5 |   "use strict";
+  6 |   "\\8", "\\9";"
+`;
+
+exports[`non-octal-eight-and-nine.js [espree] format 1`] = `
+"Invalid escape sequence (3:3)
+  1 | // https://github.com/babel/babel/pull/11852
+  2 |
+> 3 | "\\8","\\9";
+    |   ^
+  4 | () => {
+  5 |   "use strict";
+  6 |   "\\8", "\\9";"
+`;
+
+exports[`non-octal-eight-and-nine.js - {"trailingComma":"all"} [acorn] format 1`] = `
+"Invalid escape sequence (3:3)
+  1 | // https://github.com/babel/babel/pull/11852
+  2 |
+> 3 | "\\8","\\9";
+    |   ^
+  4 | () => {
+  5 |   "use strict";
+  6 |   "\\8", "\\9";"
+`;
+
+exports[`non-octal-eight-and-nine.js - {"trailingComma":"all"} [espree] format 1`] = `
+"Invalid escape sequence (3:3)
+  1 | // https://github.com/babel/babel/pull/11852
+  2 |
+> 3 | "\\8","\\9";
+    |   ^
+  4 | () => {
+  5 |   "use strict";
+  6 |   "\\8", "\\9";"
+`;
+
 exports[`non-octal-eight-and-nine.js - {"trailingComma":"all"} format 1`] = `
 ====================================options=====================================
 parsers: ["babel", "flow"]
diff --git a/tests/format/js/strings/jsfmt.spec.js b/tests/format/js/strings/jsfmt.spec.js
index 23e9edc554f5..c1f60b1648bb 100644
--- a/tests/format/js/strings/jsfmt.spec.js
+++ b/tests/format/js/strings/jsfmt.spec.js
@@ -1,2 +1,13 @@
-run_spec(import.meta, ["babel", "flow"]);
-run_spec(import.meta, ["babel", "flow"], { trailingComma: "all" });
+run_spec(import.meta, ["babel", "flow"], {
+  errors: {
+    acorn: ["non-octal-eight-and-nine.js"],
+    espree: ["non-octal-eight-and-nine.js"],
+  },
+});
+run_spec(import.meta, ["babel", "flow"], {
+  trailingComma: "all",
+  errors: {
+    acorn: ["non-octal-eight-and-nine.js"],
+    espree: ["non-octal-eight-and-nine.js"],
+  },
+});