Refactor move tests from ebean-core to ebean-test

ebean-test/src/test/java/org/tests/update/TestPostgresTruncate.java

@@ -0,0 +1,30 @@
+package org.tests.update;
+
+import io.ebean.BaseTestCase;
+import org.junit.jupiter.api.Test;
+
+public class TestPostgresTruncate extends BaseTestCase {
+
+  @Test
+  public void test() {
+    // Database server = DB.getDefault();
+    //
+    // EBasic e = new EBasic();
+    // e.setName("something");
+    // e.setStatus(Status.NEW);
+    // e.setDescription("wow");
+    //
+    // server.save(e);
+    //
+    // server.beginTransaction();
+    // Integer oriC =
+    // DB.sqlQuery("select count(*) as c from e_basic").findOne().getInteger("c");
+    // int rows = DB.sqlUpdate("truncate e_basic cascade").execute();
+    // Integer currentC =
+    // DB.sqlQuery("select count(*) as c from e_basic").findOne().getInteger("c");
+    // server.commitTransaction();
+    // //DB.cacheManager().clearAll();
+    // System.out.println("table : ori="+oriC+", delC="+rows+", currentC="+currentC);
+
+  }
+}