Add Unit test for telegram client

internal/client/telegram_test.go

@@ -0,0 +1,36 @@
+package client_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/base-org/pessimism/internal/client"
+	"github.com/base-org/pessimism/internal/core"
+)
+
+func TestTelegramResponseToAlertResponse(t *testing.T) {
+	// Test case for a successful Telegram response
+	testTelegramSuccess := &client.TelegramAPIResponse{
+		Ok:     true,
+		Result: nil,
+		Error:  "",
+	}
+
+	// Test case for a failed Telegram response
+	testTelegramFailure := &client.TelegramAPIResponse{
+		Ok:    false,
+		Error: "error message",
+	}
+
+	resSuc := testTelegramSuccess.ToAlertResponse()
+	resFail := testTelegramFailure.ToAlertResponse()
+
+	// Assert that the success case is correctly interpreted
+	assert.Equal(t, core.SuccessStatus, resSuc.Status)
+	assert.Equal(t, "Message sent successfully", resSuc.Message)
+
+	// Assert that the failure case is correctly interpreted
+	assert.Equal(t, core.FailureStatus, resFail.Status)
+	assert.Equal(t, "error message", resFail.Message)
+}