Update NonStandardNumberParsingTest.java

Author: pjfanning

src/test/java/com/fasterxml/jackson/core/read/NonStandardNumberParsingTest.java

@@ -243,6 +243,20 @@ void leadingDotInNegativeDecimalAllowedReader() throws Exception {
         _testLeadingDotInNegativeDecimalAllowed(jsonFactory(), MODE_READER_THROTTLED);
     }
 
+    // https://github.com/FasterXML/jackson-databind/issues/4694
+    @Test
+    void databind4694() throws Exception {
+        final String str = "-11000.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000";
+        final BigDecimal expected = new BigDecimal(str);
+        for (int mode : ALL_MODES) {
+            try (JsonParser p = createParser(mode, String.format(" %s ", str))) {
+                assertEquals(JsonToken.VALUE_NUMBER_FLOAT, p.nextToken());
+                assertEquals(expected, p.getDecimalValue());
+                assertFalse(p.isNaN());
+            }
+        }
+    }
+
     private void _testLeadingDotInDecimalAllowed(JsonFactory f, int mode) throws Exception
     {
         try (JsonParser p = createParser(f, mode, " .125 ")) {