add tests to coverage (#10431)
add tests to coverage (#10431)

* try to bump up

Signed-off-by: Kuat Yessenov <78a0b7007f2d7b7ec75106f37841ba73f23168e2@google.com>

* bump threshold

Signed-off-by: Kuat Yessenov <78a0b7007f2d7b7ec75106f37841ba73f23168e2@google.com>

* misunderstood

Signed-off-by: Kuat Yessenov <78a0b7007f2d7b7ec75106f37841ba73f23168e2@google.com>

geeknoid/istio,smawson/istio,geeknoid/istio,istio/istio,istio/istio,geeknoid/istio,smawson/istio,istio/istio,istio/istio,smawson/istio,geeknoid/istio,istio/istio,geeknoid/istio,geeknoid/istio,smawson/istio,smawson/istio,smawson/istio