Update build.gradle and PopCommerceSuite.groovy for JUnit Platform, n…

…ow works with java11 branch of moqui-framework

build.gradle

@@ -37,6 +37,11 @@ dependencies {
 check.dependsOn.clear()
 
 test {
+    useJUnitPlatform()
+    testLogging { events "passed", "skipped", "failed" }
+    testLogging.showStandardStreams = true; testLogging.showExceptions = true
+    maxParallelForks 1
+
     dependsOn cleanTest
     dependsOn ':runtime:component:mantle-usl:test'
     include '**/PopCommerceSuite.class'
@@ -46,9 +51,6 @@ test {
     systemProperty 'moqui.init.static', 'true'
     maxHeapSize = "512M"
 
-    // show standard out and standard error of the test JVM(s) on the console
-    testLogging.showStandardStreams = true; testLogging.showExceptions = true;
-
     classpath += files(sourceSets.main.output.classesDirs)
     // filter out classpath entries that don't exist (gradle adds a bunch of these), or ElasticSearch JarHell will blow up
     classpath = classpath.filter { it.exists() }

src/test/groovy/PopCommerceSuite.groovy

@@ -13,16 +13,16 @@
  */
 
 
-import org.junit.AfterClass
-import org.junit.runner.RunWith
-import org.junit.runners.Suite
+import org.junit.jupiter.api.AfterAll
+import org.junit.platform.suite.api.SelectClasses
+import org.junit.platform.suite.api.Suite
 import org.moqui.Moqui
 
-@RunWith(Suite.class)
-@Suite.SuiteClasses([ PopcAdminScreenTests.class, PopCommerceScreenTests.class ])
+@Suite
+@SelectClasses([ PopcAdminScreenTests.class, PopCommerceScreenTests.class ])
 class PopCommerceSuite {
-    @AfterClass
-    public static void destroyMoqui() {
+    @AfterAll
+    static void destroyMoqui() {
         Moqui.destroyActiveExecutionContextFactory();
     }
 }