[BUG] Non deterministic tests found

[Mukta13]

Problem Description

The following files contain non-deterministic tests:

• QuickConfigTest2.java
• QuickConfigTest.java
• UtilTypeTest.java

The specific flaky tests in these files are:

• hello2() in QuickConfigTest2.java (two instances)
• hello2() in QuickConfigTest.java
• test() in UtilTypeTest.java (timezone-dependent issue)

Environment Info

• OS: Ubuntu 22.04.5 LTS, Release: 22.04
• JDK: java-17-openjdk-amd64
• Version: Latest version

Steps to Reproduce

Run the following commands for each identified flaky test to observe non-deterministic failures:

1. For QuickConfigTest2.java:

mvn -pl extension-solon edu.illinois:nondex-maven-plugin:2.1.7:nondex -Dtest=com.alibaba.fastjson2.support.solon.test.config.test1.QuickConfigTest2#hello2

2. For QuickConfigTest.java:

mvn -pl extension-solon edu.illinois:nondex-maven-plugin:2.1.7:nondex -Dtest=com.alibaba.fastjson2.support.solon.test.config.test1.QuickConfigTest#hello2




mvn -pl extension-solon edu.illinois:nondex-maven-plugin:2.1.7:nondex -Dtest=com.alibaba.fastjson2.support.solon.test.config.test0.QuickConfigTest#hello2


mvn -pl extension-solon edu.illinois:nondex-maven-plugin:2.1.7:nondex -Dtest=com.alibaba.fastjson2.support.solon.test.config.test2.QuickConfigTest#hello2

3. For UtilTypeTest.java:

mvn -pl codegen-test edu.illinois:nondex-maven-plugin:2.1.7:nondex -Dtest=com.alibaba.fastjson2.internal.processor.primitives.UtilTypeTest#test

Observed Results

The following non-deterministic errors were observed during test runs:

1. QuickConfigTest2.java:
   [ERROR] QuickConfigTest2.hello2: expected: <{"values":{"b1":1,"d1":1.0,"map1":{"long":"12","time":"2023-01-16 17:39:53","int":12},"n1":"1","s1":"noear"}}> but was: <{"values":{"long":"1","order":{"orderId":"2"}}}>

2. QuickConfigTest.java:
   [ERROR] QuickConfigTest.hello2: expected: <{"values":{"b1":1,"d1":1.0,"map1":{"long":"12","time":"2023-01-16 17:39:53","int":12},"n1":"1","s1":"noear"}}> but was: <{"values":{"long":"1","order":{"orderId":"2"}}}>

3. UtilTypeTest.java:
   [ERROR] UtilTypeTest.test: expected: <java.util.GregorianCalendar[time=1731865085636, areFieldsSet=true, zone=sun.util.calendar.ZoneInfo[id="Asia/Shanghai", offset=28800000, dstSavings=0]> but was: <java.util.GregorianCalendar[time=1731814685636, areFieldsSet=true, zone=sun.util.calendar.ZoneInfo[id="Asia/Shanghai", offset=28800000, dstSavings=0]>

Expected Results

All tests should pass consistently without non-deterministic failures, and the build should succeed after running the above commands.

[Mukta13]

Fix in #3166