Maybe this? Maybe?

Author: dacharyc

.github/workflows/run-java-spring-boot-tests.yml

@@ -32,10 +32,10 @@ jobs:
         run: chmod +x mvnw
 
       - name: Run unit tests
-        run: ./mvnw test -Dspring.data.mongodb.uri="${{ secrets.MFLIX_URI }}"
+        run: ./mvnw test -DMONGODB_URI="${{ secrets.MFLIX_URI }}"
 
       - name: Run integration tests
-        run: ./mvnw test -Dtest=MongoDBSearchIntegrationTest -Dspring.data.mongodb.uri="${{ secrets.MFLIX_URI }}" -DENABLE_SEARCH_TESTS=true
+        run: ./mvnw test -Dtest=MongoDBSearchIntegrationTest -DMONGODB_URI="${{ secrets.MFLIX_URI }}" -DENABLE_SEARCH_TESTS=true
         continue-on-error: true
 
       - name: Upload test results

server/java-spring/pom.xml

@@ -138,6 +138,11 @@
                         -javaagent:${settings.localRepository}/net/bytebuddy/byte-buddy-agent/${byte-buddy.version}/byte-buddy-agent-${byte-buddy.version}.jar
                         -Xshare:off
                     </argLine>
+                    <!-- Pass system properties as environment variables to test JVM -->
+                    <environmentVariables>
+                        <MONGODB_URI>${MONGODB_URI}</MONGODB_URI>
+                        <ENABLE_SEARCH_TESTS>${ENABLE_SEARCH_TESTS}</ENABLE_SEARCH_TESTS>
+                    </environmentVariables>
                 </configuration>
             </plugin>