From e961e21e3314258660ec521d2bfaedf11823dbb1 Mon Sep 17 00:00:00 2001
From: Gareth Jones <Jones258@Gmail.com>
Date: Thu, 24 Oct 2019 08:42:55 +1300
Subject: [PATCH] fix(valid-title): check if node has arguments first (#436)

---
 src/rules/__tests__/valid-title.test.ts | 4 ++++
 src/rules/valid-title.ts                | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/src/rules/__tests__/valid-title.test.ts b/src/rules/__tests__/valid-title.test.ts
index 5f4d7edb6..08d695315 100644
--- a/src/rules/__tests__/valid-title.test.ts
+++ b/src/rules/__tests__/valid-title.test.ts
@@ -9,6 +9,10 @@ const ruleTester = new TSESLint.RuleTester({
 
 ruleTester.run('no-accidental-space', rule, {
   valid: [
+    'it()',
+    'describe()',
+    'it("")',
+    'it.each()()',
     'describe("foo", function () {})',
     'describe(6, function () {})',
     'fdescribe("foo", function () {})',
diff --git a/src/rules/valid-title.ts b/src/rules/valid-title.ts
index 3ba3dd787..4a89c9471 100644
--- a/src/rules/valid-title.ts
+++ b/src/rules/valid-title.ts
@@ -39,6 +39,8 @@ export default createRule({
       CallExpression(node) {
         if (!isDescribe(node) && !isTestCase(node)) return;
 
+        if (!node.arguments.length) return;
+
         const title = getNodeTitle(node);
         if (!title) return;