add issue 68 test

Signed-off-by: urielch <[email protected]>

json-smart-action/pom.xml

@@ -3,7 +3,7 @@
 	<parent>
 		<groupId>net.minidev</groupId>
 		<artifactId>minidev-parent</artifactId>
-		<version>2.4.3</version>
+		<version>2.4.4</version>
 	</parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>json-smart-action</artifactId>

json-smart/src/test/java/net/minidev/json/test/TestGitHubIssue.java

@@ -0,0 +1,20 @@
+package net.minidev.json.test;
+
+import org.junit.jupiter.api.Test;
+
+import net.minidev.json.parser.JSONParser;
+import net.minidev.json.parser.ParseException;
+
+import static net.minidev.json.parser.JSONParser.MODE_PERMISSIVE;
+import org.junit.jupiter.api.Assertions;
+
+public class TestGitHubIssue {
+	@Test
+	public void issue68() {
+		Assertions.assertThrows(ParseException.class, () -> {
+			JSONParser parser = new JSONParser(MODE_PERMISSIVE);
+			String input = "'1";
+			parser.parse(input);
+		});
+	}
+}