Java 转换后比较两个XML时发生JUnit错误

嗨，当我尝试执行JUNIT测试用例时，我遇到了以下错误。如果有人能帮我做这件事，那将大有裨益

org.junit.ComparisonFailure:行：0:当前输出与预期输出不匹配

expected result[0]: <?xml version="1.0" encoding="iso-8859-1"?><ROOT>
current  result[0]: <?xml version="1.0" encoding="iso-8859-1"?>
expected:<...oding="iso-8859-1"?>[<ROOT>]> but was:<...oding="iso-8859-1"?>[]>
    at org.junit.Assert.assertEquals(Assert.java:123)
    at xslt_test.utils.AssertUtil.assertLinesEquals(AssertUtil.java:14)
    at xslt_test.Test_IngestRequest.testRun_BaselineFileCompare_Schedule(Test_XXXRequest.java:47)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
    at java.lang.reflect.Method.invoke(Method.java:611)
    at junit.framework.TestCase.runTest(TestCase.java:168)
    at junit.framework.TestCase.runBare(TestCase.java:134)
    at junit.framework.TestResult$1.protect(TestResult.java:110)
    at junit.framework.TestResult.runProtected(TestResult.java:128)
    at junit.framework.TestResult.run(TestResult.java:113)
    at junit.framework.TestCase.run(TestCase.java:124)
    at junit.framework.TestSuite.runTest(TestSuite.java:232)
    at junit.framework.TestSuite.run(TestSuite.java:227)
    at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:83)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:49)
    at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

---

那部分不见了？我不明白你到底在问什么。给我们看看你的测试代码，你是以xml文件还是文本文件的形式测试它？看起来预期结果的第一行中有第一个起始节点，但实际结果的第一个起始节点可能在第二行中