Add additional tests

weew · May 24, 2017 · ae3fadc · ae3fadc
1 parent 15bccee
commit ae3fadc
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/tests/Weew/JsonEncoder/JsonEncoderTest.php b/tests/Weew/JsonEncoder/JsonEncoderTest.php
@@ -72,4 +72,15 @@ public function test_decode_null() {
         $encoder = new JsonEncoder();
         $this->assertEquals(null, $encoder->decode(null));
     }
+
+    public function test_encode_empty_string() {
+        $encoder = new JsonEncoder();
+        $this->setExpectedException(InvalidDataTypeException::class);
+        $encoder->encode('');
+    }
+
+    public function test_decode_empty_string() {
+        $encoder = new JsonEncoder();
+        $this->assertEquals(null, $encoder->decode(''));
+    }
 }