From 7a066f9d5ee42b27efb5c73e786d61b4f6dae376 Mon Sep 17 00:00:00 2001
From: Fonata <blaeul@gmail.com>
Date: Sat, 3 Apr 2021 00:37:15 +0200
Subject: [PATCH] Add test for empty first parameter

---
 tests/methods/ParseTest.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/methods/ParseTest.php b/tests/methods/ParseTest.php
index 67c69c6..7687b1a 100644
--- a/tests/methods/ParseTest.php
+++ b/tests/methods/ParseTest.php
@@ -324,4 +324,11 @@ class ParseTest extends TestCase {
         $actual = array_column($this->csv->data, 'keyword');
         self::assertSame($expected, $actual);
     }
+
+    public function testEmptyInput() {
+        self::assertFalse($this->csv->parse(''));
+        self::assertFalse($this->csv->parse(null));
+        self::assertFalse($this->csv->parseFile(''));
+        self::assertFalse($this->csv->parseFile(null));
+    }
 }