CI script: Test /chain/XXX/supply (#333)

* ci script for mint params

* add ci test for chain supply

* removed mint params

tests/chains/chain_supply_test.go

@@ -0,0 +1,62 @@
+package tests
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"os"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	utils "github.com/allinbits/demeris-backend/test_utils"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+)
+
+const (
+	chainSupplyEndpoint = "chain/%s/supply"
+	supplyKey           = "supply"
+)
+
+func TestChainSupply(t *testing.T) {
+	t.Parallel()
+
+	// arrange
+	env := os.Getenv("ENV")
+	emIngress, _ := utils.LoadIngressInfo(env, t)
+	chains := utils.LoadChainsInfo(env, t)
+	client := utils.CreateNetClient(env, t)
+
+	for _, ch := range chains {
+		t.Run(ch.Name, func(t *testing.T) {
+
+			// arrange
+			url := fmt.Sprintf(baseUrl+chainSupplyEndpoint, emIngress.Protocol, emIngress.Host, emIngress.APIServerPath, ch.Name)
+			// act
+			resp, err := client.Get(url)
+			require.NoError(t, err)
+
+			defer resp.Body.Close()
+
+			// assert
+			if !ch.Enabled {
+				require.Equal(t, http.StatusBadRequest, resp.StatusCode, fmt.Sprintf("Chain %s HTTP code %d", ch.Name, resp.StatusCode))
+			} else {
+				require.Equal(t, http.StatusOK, resp.StatusCode, fmt.Sprintf("Chain %s HTTP code %d", ch.Name, resp.StatusCode))
+
+				var respValues map[string]interface{}
+				utils.RespBodyToMap(resp.Body, &respValues, t)
+
+				data, err := json.Marshal(respValues[supplyKey])
+				require.NoError(t, err)
+
+				var coins sdk.Coins
+				err = json.Unmarshal(data, &coins)
+				require.NoError(t, err)
+
+				//check if the repsonse is empty
+				require.NotEmpty(t, coins)
+			}
+		})
+	}
+}