Better unit test output

Server/build.gradle

@@ -46,6 +46,20 @@ test {
     useJUnitPlatform()
     dependsOn cleanTest
     testLogging.showStandardStreams = true
+    testLogging {
+        events "passed", "skipped", "failed"
+        info.events = debug.events
+        info.exceptionFormat = debug.exceptionFormat
+
+        afterSuite { desc, result ->
+            if (!desc.parent) { // will match the outermost suite
+                def output = "Results: ${result.resultType} (${result.testCount} tests, ${result.successfulTestCount} passed, ${result.failedTestCount} failed, ${result.skippedTestCount} skipped)"
+                def startItem = '|  ', endItem = '  |'
+                def repeatLength = startItem.length() + output.length() + endItem.length()
+                println('\n' + ('-' * repeatLength) + '\n' + startItem + output + endItem + '\n' + ('-' * repeatLength))
+            }
+        }
+    }
 }
 
 /*sourceSets {
@@ -58,4 +72,4 @@ jar {
         attributes 'Main-Class': 'rs09.Server'
     }
     from { configurations.compileClasspath.collect { it.isDirectory() ? it : zipTree(it) } }
-}
+}