Add test against regression wrt #1173 changes

Author: cowtowncoder

src/test/java/com/fasterxml/jackson/failing/ParserErrorRecovery1173Test.java renamed to src/test/java/com/fasterxml/jackson/core/read/ParserErrorRecovery1173Test.java

@@ -1,4 +1,4 @@
-package com.fasterxml.jackson.failing;
+package com.fasterxml.jackson.core.read;
 
 import org.junit.jupiter.api.Test;
 
@@ -38,7 +38,7 @@ public void testRecoverNumberChars() throws Exception {
 
     private void _testRecoverNumber(int mode) throws Exception
     {
-        try (JsonParser p = createParser(JSON_F, mode, "1\n[ , ]\n3")) {
+        try (JsonParser p = createParser(JSON_F, mode, "1\n[ , ]\n3 ")) {
             assertToken(JsonToken.VALUE_NUMBER_INT, p.nextToken());
             assertEquals(1, p.getIntValue());
             assertToken(JsonToken.START_ARRAY, p.nextToken());
@@ -54,6 +54,6 @@ private void _testRecoverNumber(int mode) throws Exception
             assertToken(JsonToken.VALUE_NUMBER_INT, p.nextToken());
             assertEquals(3, p.getIntValue());
             assertNull(p.nextToken());
-}
+        }
     }
 }