add tests for camelcase

eslint · Jun 13, 2020 · 3de0a1c · 3de0a1c
1 parent 102c4db
commit 3de0a1c
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/tests/lib/rules/camelcase.js b/tests/lib/rules/camelcase.js
@@ -957,6 +957,20 @@ ruleTester.run("camelcase", rule, {
                     type: "Identifier"
                 }
             ]
+        },
+
+        // Optional chaining.
+        {
+            code: "obj.o_k.non_camelcase = 0",
+            options: [{ properties: "always" }],
+            parserOptions: { ecmaVersion: 2020 },
+            errors: [{ messageId: "notCamelCase", data: { name: "non_camelcase" } }]
+        },
+        {
+            code: "(obj?.o_k).non_camelcase = 0",
+            options: [{ properties: "always" }],
+            parserOptions: { ecmaVersion: 2020 },
+            errors: [{ messageId: "notCamelCase", data: { name: "non_camelcase" } }]
         }
     ]
 });