From 7417d90a16b549fe9eeb0409efbee1229ba0a7a1 Mon Sep 17 00:00:00 2001
From: sosukesuzuki <aosukeke@gmail.com>
Date: Fri, 16 Oct 2020 00:08:25 +0900
Subject: [PATCH] Add test for babel/babel#12120

---
 tests/js/objects/jsfmt.spec.js                     |  2 +-
 .../__snapshots__/jsfmt.spec.js.snap               | 14 ++++++++++++++
 tests/js/variable_declarator/invalid-const.js      |  1 +
 tests/js/variable_declarator/jsfmt.spec.js         |  7 ++++++-
 4 files changed, 22 insertions(+), 2 deletions(-)
 create mode 100644 tests/js/variable_declarator/invalid-const.js

diff --git a/tests/js/objects/jsfmt.spec.js b/tests/js/objects/jsfmt.spec.js
index 5ac39ca0386f..74867c290696 100644
--- a/tests/js/objects/jsfmt.spec.js
+++ b/tests/js/objects/jsfmt.spec.js
@@ -4,6 +4,6 @@ run_spec(__dirname, ["babel"], {
       "expression.js",
       "invalid-accessor-generator.js",
       "invalid-setter.js",
-    ]
+    ],
   },
 });
diff --git a/tests/js/variable_declarator/__snapshots__/jsfmt.spec.js.snap b/tests/js/variable_declarator/__snapshots__/jsfmt.spec.js.snap
index 8176ccad8608..a89b178417dc 100644
--- a/tests/js/variable_declarator/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/js/variable_declarator/__snapshots__/jsfmt.spec.js.snap
@@ -1,5 +1,19 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
+exports[`invalid-const.js format 1`] = `
+====================================options=====================================
+parsers: ["babel", "flow", "typescript"]
+printWidth: 80
+                                                                                | printWidth
+=====================================input======================================
+const foo;
+
+=====================================output=====================================
+const foo;
+
+================================================================================
+`;
+
 exports[`multiple.js format 1`] = `
 ====================================options=====================================
 parsers: ["babel", "flow", "typescript"]
diff --git a/tests/js/variable_declarator/invalid-const.js b/tests/js/variable_declarator/invalid-const.js
new file mode 100644
index 000000000000..f15614ea39c3
--- /dev/null
+++ b/tests/js/variable_declarator/invalid-const.js
@@ -0,0 +1 @@
+const foo;
diff --git a/tests/js/variable_declarator/jsfmt.spec.js b/tests/js/variable_declarator/jsfmt.spec.js
index eb85eda6bd02..7ad187763274 100644
--- a/tests/js/variable_declarator/jsfmt.spec.js
+++ b/tests/js/variable_declarator/jsfmt.spec.js
@@ -1 +1,6 @@
-run_spec(__dirname, ["babel", "flow", "typescript"]);
+run_spec(__dirname, ["babel", "flow", "typescript"], {
+  errors: {
+    espree: ["invalid-const.js"],
+    flow: ["invalid-const.js"],
+  },
+});