all: load the private key in loadConfig

This changes require the loadPrivateKey method detached from Cli and
become function.

1 files changed, 2 insertions, 0 deletions

diff --git a/config_test.go b/config_test.go
index c0b1993..e27172d 100644
--- a/config_test.go
+++ b/config_test.go
@@ -52,6 +52,8 @@ func TestNewConfig(t *testing.T) {
 			continue
 		}
 
+		gotConfig.privateKey = nil
+
 		test.Assert(t, `Issuer`, c.expConfig, gotConfig)
 	}
 }