improve message

ashleve · ashleve · commit 321ce93512f7 · 2021-03-26T15:36:07.000+01:00
diff --git a/pytorch_lightning/trainer/trainer.py b/pytorch_lightning/trainer/trainer.py
@@ -942,7 +942,7 @@ def test(
         if not model_provided and ckpt_path == 'best' and self.fast_dev_run:
             raise MisconfigurationException(
                 'You cannot execute testing when the model is not provided and `fast_dev_run=True`. '
-                'Provide model with `trainer.test(model=...)`'
+                'Provide model with `trainer.test(model=...)` or `trainer.test(ckpt_path=...)`'
             )
 
         if not model_provided:

Original file line number	Diff line number	Diff line change
`@@ -942,7 +942,7 @@ def test(`
`942`	`942`	`if not model_provided and ckpt_path == 'best' and self.fast_dev_run:`
`943`	`943`	`raise MisconfigurationException(`
`944`	`944`	'You cannot execute testing when the model is not provided and `fast_dev_run=True`. '
`945`		- 'Provide model with `trainer.test(model=...)`'
	`945`	+ 'Provide model with `trainer.test(model=...)` or `trainer.test(ckpt_path=...)`'
`946`	`946`	`)`
`947`	`947`
`948`	`948`	`if not model_provided:`