configure detailed log files

Author: aschey-forpeople

apps/bfd-server-ng/README.md

@@ -94,16 +94,23 @@ The Swagger UI is available at `/v3/fhir/swagger-ui`
 
 ## Tests
 
-Note that certain Postgres environment variables can interfere with the database connection in the tests, namely `PGSSLMODE`.
+Note that certain Postgres environment variables can interfere with the database connection in the tests,
+namely `PGSSLMODE`.
 
 You'll probably want to unset these when running the tests from the terminal.
 
 ### Regenerating snapshots
 
 Run with `-DupdateSnapshot=` to update the snapshots (yes, the trailing equals is required, unfortunately).
 
-If snapshot tests fail, they will generate a `.patch` file with the difference that can be viewed using your diff tool of choice.
+If snapshot tests fail, they will generate a `.patch` file with the difference that can be viewed using your diff tool
+of choice.
 
 ```sh
 mvn clean verify -DupdateSnapshot=
 ```
+
+### Debugging Tests
+
+Log messages from the server process will not be shown in the console output.
+To see detailed log info, look at the files created under `target/failsafe-reports/logs`.

apps/bfd-server-ng/src/main/java/gov/cms/bfd/server/ng/interceptor/ExceptionHandlingInterceptor.java

@@ -9,17 +9,13 @@
 import jakarta.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import lombok.RequiredArgsConstructor;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /***
  * Custom exception handling interceptor since the default one is not very customizable.
  */
 @RequiredArgsConstructor
 @Interceptor
 public class ExceptionHandlingInterceptor {
-  private static final Logger LOGGER = LoggerFactory.getLogger(ExceptionHandlingInterceptor.class);
-
   /**
    * Handles the server exception.
    *

apps/bfd-server-ng/src/test/resources/application.properties

@@ -7,3 +7,4 @@ spring.jpa.show-sql=true
 # Generally recommended to disable this in order to prevent database transactions from staying open longer than necessary
 # See https://www.baeldung.com/spring-open-session-in-view
 spring.jpa.open-in-view=false
+logging.level.root=INFO

apps/bfd-server-ng/src/test/resources/logback-test.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+    <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+    <include resource="org/springframework/boot/logging/logback/file-appender.xml"/>
+
+    <property name="LOG_FILE" value="target/failsafe-reports/logs/integration-tests-${PID:-0}.log"/>
+
+    <root level="${logback.level:-info}">
+        <appender-ref ref="CONSOLE"/>
+        <appender-ref ref="FILE"/>
+    </root>
+</configuration>