Adjust matching of Java test case xml results back to original test case list

src/language-tools/java.ts

@@ -35,6 +35,9 @@ export class JavaLanguageTools implements LanguageTools {
           testCaseName = match.groups.lookupKey
         }
 
+        // xml files can include trailing parentheses, which aren't part of the original test filter.
+        testCaseName = testCaseName.replace(/\(\)$/, '')
+
         // Use the class name as the base, and append the test case name if available.
         let result = testCaseData.className
         if (testCaseName.length > 0) result += `.${testCaseName}`

src/test-runner/run-tracker.ts

@@ -214,8 +214,9 @@ export class TestRunTracker implements TaskOriginHandlers {
       }
 
       if (!hasMatch) {
+        this.run.appendOutput('\n\r')
         this.run.appendOutput(
-          `Updating ${testFinishData.displayName}: Unable to match this test result to an item in this run.\n`
+          `Updating ${testFinishData.displayName}: Unable to match this test result to an item in this run.`
         )
       }
     }

src/test/suite/language-tools/java.test.ts

@@ -352,7 +352,7 @@ suite('Java Language Tools', () => {
           className: 'com.example.ClassName',
         },
       },
-      expected: 'com.example.ClassName.!@#$%^&*()',
+      expected: 'com.example.ClassName.!@#$%^&*',
     },
     {
       description: 'empty string as displayName',
@@ -367,6 +367,45 @@ suite('Java Language Tools', () => {
       },
       expected: 'com.example.ClassName',
     },
+    {
+      description: 'test method with parentheses (JUnit 5 format)',
+      input: {
+        displayName: 'testMethod()',
+        status: TestStatus.Passed,
+        dataKind: TestFinishDataKind.JUnitStyleTestCaseData,
+        data: {
+          time: 0.5,
+          className: 'com.example.ClassName',
+        },
+      },
+      expected: 'com.example.ClassName.testMethod',
+    },
+    {
+      description: 'parameterized test with parentheses',
+      input: {
+        displayName: 'testMethod()[example1]',
+        status: TestStatus.Passed,
+        dataKind: TestFinishDataKind.JUnitStyleTestCaseData,
+        data: {
+          time: 0.5,
+          className: 'com.example.ClassName',
+        },
+      },
+      expected: 'com.example.ClassName.testMethod',
+    },
+    {
+      description: 'test method with parentheses but not at end',
+      input: {
+        displayName: 'testMethod()WithMore',
+        status: TestStatus.Passed,
+        dataKind: TestFinishDataKind.JUnitStyleTestCaseData,
+        data: {
+          time: 0.5,
+          className: 'com.example.ClassName',
+        },
+      },
+      expected: 'com.example.ClassName.testMethod()WithMore',
+    },
   ]
 
   for (const testCase of testCases) {