Fix broken tests

Author: alexheifetz

examples-java/src/test/java/com/embabel/example/horoscope/StarNewsFinderTest.java

@@ -55,9 +55,9 @@ void writeupPromptMustContainKeyData() {
             RelevantNewsStories relevantNewsStories = new RelevantNewsStories(Arrays.asList(cockatoos, emus));
             Horoscope horoscope = new Horoscope("This is a good day for you");
 
-            starNewsFinder.writeup(starPerson, relevantNewsStories, horoscope, context);
+            starNewsFinder.writeup(starPerson, relevantNewsStories, horoscope, context.ai());
 
-            var prompt = context.getLlmInvocations().getFirst().getPrompt();
+            var prompt = context.getLlmInvocations().getFirst().getMessages().getFirst().getContent();
             var toolGroups = context.getLlmInvocations().getFirst().getInteraction().getToolGroups();
 
 

examples-kotlin/src/test/kotlin/com/embabel/example/horoscope/StarNewsFinderTest.kt

@@ -76,7 +76,7 @@ class StarNewsFinderTest {
                 context = context
             )
 
-            val prompt = context.llmInvocations.first().prompt
+            val prompt = context.llmInvocations.first().messages.first().content
             val toolGroups = context.llmInvocations.first().interaction.toolGroups
 
             assertTrue(prompt.contains(starPerson.name))