Add JUnit report for non-existing test class

Author: Donnerbart

src/test/java/de/donnerbart/split/TestSplitTest.java

@@ -51,6 +51,10 @@ void setUp() throws Exception {
         copyResourceToTarget(projectFolder, "tests/SlowestTest.java", "SlowestTest.java", PERMISSIONS);
 
         final var reportFolder = tmp.resolve("junit-reports");
+        copyResourceToTarget(reportFolder,
+                "reports/TEST-de.donnerbart.example.DeletedTest.xml",
+                "TEST-de.donnerbart.example.DeletedTest.xml",
+                PERMISSIONS);
         copyResourceToTarget(reportFolder,
                 "reports/TEST-de.donnerbart.example.FastTest.xml",
                 "TEST-de.donnerbart.example.FastTest.xml",

src/test/resources/reports/TEST-de.donnerbart.example.DeletedTest.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<testsuite name="de.donnerbart.example.DeletedTest" tests="1" skipped="0" failures="0" errors="0"
+           timestamp="2025-01-01T00:00:00" hostname="example" time="2.374">
+    <properties/>
+    <testcase name="testDeletedMethod()"
+              classname="de.donnerbart.example.DeletedTest" time="2.374"/>
+    <system-out><![CDATA[]]></system-out>
+    <system-err><![CDATA[]]></system-err>
+</testsuite>