Fix file writer

Author: sarahchen6

components/context/src/test/java/datadog/context/SourceFileExtension.java

@@ -1,5 +1,7 @@
 package datadog.context;
 
+import java.io.BufferedWriter;
+import java.io.FileWriter;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
@@ -68,7 +70,9 @@ public void executionFinished(
 
         // set old filePath to new xml result
         //        System.out.println("result: " + result);
-        Files.write(filePath, result.toString().getBytes()); // does not work
+        BufferedWriter writer = new BufferedWriter(new FileWriter(pathString));
+        writer.write(result.toString());
+        writer.close();
       } catch (Exception e) {
         System.out.println("Modifying XML files did not work.");
       }

components/context/src/test/java/datadog/context/test.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<testsuite name="datadog.context.ContextTest" tests="9" skipped="0" failures="0" errors="0" timestamp="2025-01-09T18:32:19" hostname="COMP-GHXRH1QQ7F" time="0.738">
+  <properties/>
+  <testcase name="[1] datadog.context.EmptyContext@383caf89" classname="datadog.context.ContextTest" file="/components/context/build/classes/java/test/datadog/context/ContextTest.class" time="0.065"/>
+  <testcase name="[2] datadog.context.SingletonContext@7a83" classname="datadog.context.ContextTest" file="/components/context/build/classes/java/test/datadog/context/ContextTest.class" time="0.066"/>
+  <testcase name="[3] datadog.context.IndexedContext@3c2" classname="datadog.context.ContextTest" file="/components/context/build/classes/java/test/datadog/context/ContextTest.class" time="0.066"/>
+  <testcase name="testRoot()" classname="datadog.context.ContextTest" file="/components/context/build/classes/java/test/datadog/context/ContextTest.class" time="0.068"/>
+  <testcase name="[1] datadog.context.EmptyContext@383caf89" classname="datadog.context.ContextTest" file="/components/context/build/classes/java/test/datadog/context/ContextTest.class" time="0.067"/>
+  <testcase name="[2] datadog.context.SingletonContext@7aa2" classname="datadog.context.ContextTest" file="/components/context/build/classes/java/test/datadog/context/ContextTest.class" time="0.066"/>
+  <testcase name="[3] datadog.context.IndexedContext@3c2" classname="datadog.context.ContextTest" file="/components/context/build/classes/java/test/datadog/context/ContextTest.class" time="0.068"/>
+  <testcase name="testEqualsAndHashCode()" classname="datadog.context.ContextTest" file="/components/context/build/classes/java/test/datadog/context/ContextTest.class" time="0.066"/>
+  <testcase name="testInflation()" classname="datadog.context.ContextTest" file="/components/context/build/classes/java/test/datadog/context/ContextTest.class" time="0.066"/>
+  <system-out><![CDATA[EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+EXECUTIONSTARTED.
+]]></system-out>
+  <system-err><![CDATA[]]></system-err>
+</testsuite>