classes/testimage: Fix exportTests function.

With new structure of TestContext now holds suite and variable
that contains unittest instances,  it can't be exported using
JSON causing and exception.

Adds the suite variable for avoid export it.

Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/classes/testimage.bbclass b/meta/classes/testimage.bbclass
index 53c6174ac55ce60f4a4a6be7627a68b2b50381ce..eed27be4ce028a703fa3c5e83abdd71b95a92c9a 100644 (file)
--- a/meta/classes/testimage.bbclass
+++ b/meta/classes/testimage.bbclass
@@ -112,7 +112,7 @@ def exportTests(d,tc):
     savedata["host_dumper"] = {}
     for key in tc.__dict__:
         # special cases
-        if key != "d" and key != "target" and key != "host_dumper":
+        if key not in ['d', 'target', 'host_dumper', 'suite']:
             savedata[key] = getattr(tc, key)
     savedata["target"]["ip"] = tc.target.ip or d.getVar("TEST_TARGET_IP", True)
     savedata["target"]["server_ip"] = tc.target.server_ip or d.getVar("TEST_SERVER_IP", True)