chore: polish tests; fail if test discovery finds problems

Author: mmoayyed

core/cas-server-core-util-api/src/test/java/org/apereo/cas/util/spring/boot/ConditionalOnMatchingHostnameTests.java

@@ -1,11 +1,13 @@
 package org.apereo.cas.util.spring.boot;
 
+import org.apereo.cas.test.CasTestExtension;
 import org.apereo.cas.util.InetAddressUtils;
 
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.boot.WebApplicationType;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.boot.builder.SpringApplicationBuilder;
@@ -25,6 +27,7 @@
  * @since 6.4.0
  */
 @Tag("Simple")
+@ExtendWith(CasTestExtension.class)
 class ConditionalOnMatchingHostnameTests {
 
     private static String HOSTNAME;

gradle/dependencies.gradle

@@ -1636,8 +1636,6 @@ ext.libraries = [
                 },
                 dependencies.create(libs.junit.platform.launcher.get()) {
                 },
-                dependencies.create(libs.junit.platform.runner.get()) {
-                },
                 dependencies.create(libs.awaitility.get()) {
                     exclude(group: "org.hamcrest", module: "hamcrest")
                     exclude(group: "junit", module: "junit")

gradle/libs.versions.toml

@@ -476,7 +476,6 @@ junit-jupiter-params = { module = "org.junit.jupiter:junit-jupiter-params", vers
 junit-pioneer = { module = "org.junit-pioneer:junit-pioneer", version.ref = "junitPioneer" }
 junit-platform-engine = { module = "org.junit.platform:junit-platform-engine", version.ref = "junitPlatform" }
 junit-platform-launcher = { module = "org.junit.platform:junit-platform-launcher", version.ref = "junitPlatform" }
-junit-platform-runner = { module = "org.junit.platform:junit-platform-runner", version.ref = "junitPlatform" }
 junit-platform-suite-api = { module = "org.junit.platform:junit-platform-suite-api", version.ref = "junitPlatform" }
 kafka-clients = { module = "org.apache.kafka:kafka-clients", version.ref = "kafka" }
 kafka-streams = { module = "org.apache.kafka:kafka-streams", version.ref = "kafka" }

gradle/tests.gradle

@@ -210,6 +210,8 @@ TestCategories.values().each({ testCategory ->
                 }
                 logger.info "Predictive test selection for ${project.name} with task ${taskName} is ${ptsEnabled ? 'enabled' : 'disabled'}."
 
+                systemProperty("junit.platform.discovery.issue.severity.critical", "info")
+                
                 if (testCategory.parallelEnabled) {
                     systemProperty("junit.jupiter.execution.parallel.enabled", true)
                     systemProperty("junit.jupiter.execution.parallel.mode.default", "concurrent")