Add missing client test and debug logs

internal/pihole/client.go

@@ -115,6 +115,7 @@ func (client *client) DeleteSession() error {
 	}
 
 	if client.auth.sid == "" {
+		log.Debug().Msg("Trying to delete empty session")
 		return nil
 	}
 

internal/pihole/client_test.go

@@ -106,6 +106,12 @@ func (suite *clientTestSuite) TestClient_PatchConfig() {
 	assert.NoError(suite.T(), err)
 }
 
+func (suite *clientTestSuite) TestClient_PostRunGravity() {
+	err := suite.client.PostRunGravity()
+
+	assert.NoError(suite.T(), err)
+}
+
 func TestClient_String(t *testing.T) {
 	piHole := model.NewPiHole("http://asdfasdf.com:1234", apiPassword)
 	s := NewClient(piHole, httpClient).String()

internal/sync/sync.go

@@ -122,9 +122,7 @@ func createPatchConfigRequest(config *config.ConfigSettings, configResponse *mod
 	patchConfig := model.PatchConfig{}
 
 	if config.DNS {
-		i := configResponse.Config["dns"]
-		m := i.(map[string]interface{})
-		patchConfig.DNS = m
+		patchConfig.DNS = configResponse.Config["dns"].(map[string]interface{})
 	}
 	if config.DHCP {
 		patchConfig.DHCP = configResponse.Config["dhcp"].(map[string]interface{})