Move DB2 tests to JUnit Jupiter

Author: eddumelendez

modules/db2/build.gradle

@@ -3,6 +3,9 @@ description = "Testcontainers :: JDBC :: DB2"
 dependencies {
     api project(':testcontainers-jdbc')
 
+    testRuntimeOnly 'org.junit.platform:junit-platform-launcher:1.11.0'
+
+    testImplementation 'org.junit.jupiter:junit-jupiter:5.13.4'
     testImplementation project(':testcontainers-jdbc-test')
     testRuntimeOnly 'com.ibm.db2:jcc:12.1.2.0'
     testImplementation 'org.assertj:assertj-core:3.27.4'
@@ -13,3 +16,7 @@ tasks.japicmp {
         "org.testcontainers.containers.Db2Container"
     ]
 }
+
+test {
+    useJUnitPlatform()
+}

modules/db2/src/test/java/org/testcontainers/jdbc/db2/DB2JDBCDriverTest.java

@@ -1,16 +1,12 @@
 package org.testcontainers.jdbc.db2;
 
-import org.junit.runner.RunWith;
-import org.junit.runners.Parameterized;
 import org.testcontainers.jdbc.AbstractJDBCDriverTest;
 
 import java.util.Arrays;
 import java.util.EnumSet;
 
-@RunWith(Parameterized.class)
-public class DB2JDBCDriverTest extends AbstractJDBCDriverTest {
+class DB2JDBCDriverTest extends AbstractJDBCDriverTest {
 
-    @Parameterized.Parameters(name = "{index} - {0}")
     public static Iterable<Object[]> data() {
         return Arrays.asList(
             new Object[][] { //

modules/db2/src/test/java/org/testcontainers/junit/db2/SimpleDb2Test.java

@@ -1,6 +1,6 @@
 package org.testcontainers.junit.db2;
 
-import org.junit.Test;
+import org.junit.jupiter.api.Test;
 import org.testcontainers.Db2TestImages;
 import org.testcontainers.containers.Db2Container;
 import org.testcontainers.db.AbstractContainerDatabaseTest;
@@ -10,10 +10,10 @@
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-public class SimpleDb2Test extends AbstractContainerDatabaseTest {
+class SimpleDb2Test extends AbstractContainerDatabaseTest {
 
     @Test
-    public void testSimple() throws SQLException {
+    void testSimple() throws SQLException {
         try ( // container {
             Db2Container db2 = new Db2Container("ibmcom/db2:11.5.0.0a").acceptLicense()
             // }
@@ -29,7 +29,7 @@ public void testSimple() throws SQLException {
     }
 
     @Test
-    public void testSimpleWithNewImage() throws SQLException {
+    void testSimpleWithNewImage() throws SQLException {
         try (Db2Container db2 = new Db2Container("icr.io/db2_community/db2:11.5.8.0").acceptLicense()) {
             db2.start();
 
@@ -42,7 +42,7 @@ public void testSimpleWithNewImage() throws SQLException {
     }
 
     @Test
-    public void testWithAdditionalUrlParamInJdbcUrl() {
+    void testWithAdditionalUrlParamInJdbcUrl() {
         try (
             Db2Container db2 = new Db2Container(Db2TestImages.DB2_IMAGE)
                 .withUrlParam("sslConnection", "false")