fix existing test

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

Author: waynexia

datafusion-examples/examples/sql_analysis.rs

@@ -274,7 +274,10 @@ from
     for table in tables {
         ctx.register_table(
             table.name,
-            Arc::new(MemTable::try_new(Arc::new(table.schema.clone()), vec![vec![]])?),
+            Arc::new(MemTable::try_new(
+                Arc::new(table.schema.clone()),
+                vec![vec![]],
+            )?),
         )?;
     }
     // We can create a LogicalPlan from a SQL query like this

datafusion/core/src/datasource/memory_test.rs

@@ -446,7 +446,7 @@ mod tests {
             .unwrap_err();
         // Ensure that there is a descriptive error message
         assert_eq!(
-            "Error during planning: Cannot insert into MemTable with zero partitions",
+            "Error during planning: No partitions provided, expected at least one partition",
             experiment_result.strip_backtrace()
         );
         Ok(())