Tests: create query after store is closed should throw.

Author: greenrobot-team

tests/objectbox-java-test/src/test/java/io/objectbox/query/QueryTest.java

@@ -16,27 +16,27 @@
 
 package io.objectbox.query;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.List;
+
 import io.objectbox.Box;
 import io.objectbox.BoxStore;
 import io.objectbox.BoxStoreBuilder;
 import io.objectbox.TestEntity;
 import io.objectbox.TestEntity_;
 import io.objectbox.TestUtils;
+import io.objectbox.config.DebugFlags;
 import io.objectbox.exception.DbExceptionListener;
 import io.objectbox.exception.NonUniqueResultException;
-import io.objectbox.config.DebugFlags;
 import io.objectbox.query.QueryBuilder.StringOrder;
 import io.objectbox.relation.MyObjectBox;
 import io.objectbox.relation.Order;
 import io.objectbox.relation.Order_;
 import org.junit.Test;
 import org.junit.function.ThrowingRunnable;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.List;
-
 import static io.objectbox.TestEntity_.simpleBoolean;
 import static io.objectbox.TestEntity_.simpleByteArray;
 import static io.objectbox.TestEntity_.simpleFloat;
@@ -58,6 +58,15 @@
 
 public class QueryTest extends AbstractQueryTest {
 
+    @Test
+    public void createIfStoreClosed_throws() {
+        store.close();
+
+        IllegalStateException ex = assertThrows(IllegalStateException.class, () -> box.query());
+        // FIXME Replace with actual error message
+        assertEquals("No schema set on store", ex.getMessage());
+    }
+
     @Test
     public void testBuild() {
         try (Query<TestEntity> query = box.query().build()) {