[PATCH] test: exit directly when invoking QEMU states on non-QEMU targets

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

From: Ahmad Fatoum <a.fatoum@barebox.org>

Instead of running into a lot of later errors, let's just abort
immediately when trying to use --interactive with a target that doesn't
support it.

Signed-off-by: Ahmad Fatoum <a.fatoum@barebox.org>
---
 test/strategy.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/strategy.py b/test/strategy.py
index fc65895daece..fcfa2ed48125 100644
--- a/test/strategy.py
+++ b/test/strategy.py
@@ -93,6 +93,9 @@ class BareboxTestStrategy(Strategy):
             if state == "qemu_dump_dtb":
                 self.qemu.machine += f",dumpdtb={self.target.name}.dtb"
 
+            if self.qemu is None:
+                pytest.exit(f"Can't enter {state} for non-QEMU target")
+
             cmd = self.qemu.get_qemu_base_args()
 
             cmd.append("-serial")
-- 
2.47.3