add test case to show delete with version

src/test/java/org/tests/cascade/RelMaster.java

@@ -0,0 +1,48 @@
+package org.tests.cascade;
+
+import javax.persistence.CascadeType;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.ManyToOne;
+import javax.persistence.Version;
+
+@Entity
+public class RelMaster {
+
+  @Id
+  Long id;
+
+  String name;
+
+  @Version
+  int version;
+
+  @ManyToOne(cascade = CascadeType.REMOVE)
+  private RelDetail detail;
+
+  public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public RelDetail getDetail() {
+    return detail;
+  }
+
+  public void setDetail(RelDetail detail) {
+    this.detail = detail;
+  }
+
+
+}