Add some potential fixes for flaky tests in the SecurityTests (#940)

Author: gem-neo4j

core/src/test/java/apoc/export/ExportCoreSecurityTest.java

@@ -48,6 +48,7 @@
 import java.util.logging.Logger;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
+import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.params.ParameterizedTest;
@@ -88,6 +89,12 @@ void configure(TestDatabaseManagementServiceBuilder builder) {
                 GraphDatabaseSettings.load_csv_file_url_root, directory.toPath().toAbsolutePath());
     }
 
+    @AfterEach
+    void tearDown() {
+        ApocConfig.apocConfig().setProperty(ApocConfig.APOC_EXPORT_FILE_ENABLED, false);
+        ApocConfig.apocConfig().setProperty(ApocConfig.APOC_IMPORT_FILE_USE_NEO4J_CONFIG, true);
+    }
+
     @BeforeAll
     void setUpAll() {
         Logger logger = Logger.getLogger(ExportCoreSecurityTest.class.getName());
@@ -329,7 +336,7 @@ void testIllegalFSAccessExportCypherSchema() {
 
     @Test
     void testIllegalExternalFSAccessExportCypherSchema() {
-        setFileExport(true);
+        setExportFileApocConfigs(true, true, false);
         assertPathTraversalError(
                 db,
                 String.format(apocSchemaProc, "'../hello', {}"),

core/src/test/java/apoc/export/arrow/ExportArrowSecurityTest.java

@@ -105,7 +105,7 @@ private static Collection<Object[]> getParameterData(List<Pair<String, Consumer<
             (Map e) -> assertTrue(((Exception) e.get(ERROR_KEY)).getMessage().contains("outside the import directory"));
 
     // Illegal external FS access cases
-    private static final String FILENAME = ExportCoreSecurityTest.FILENAME;
+    private static final String FILENAME = "arrow-my-test.txt";
     private static final String PARAM_NAMES = ExportCoreSecurityTest.PARAM_NAMES;
 
     private static final String case01 = "../imported/" + FILENAME;