Add happy test case

bucket-view_test.go

@@ -9,6 +9,7 @@ import (
 	"testing"
 
 	"github.com/gorilla/mux"
+	minio "github.com/minio/minio-go"
 	"github.com/stretchr/testify/assert"
 )
 
@@ -19,13 +20,23 @@ func TestBucketViewHandler(t *testing.T) {
 		s3                    S3Client
 		bucketName            string
 		expectedStatusCode    int
-		expectedBody       string
+		expectedBodyCountains string
 	}{
+		"success": {
+			s3: &S3ClientMock{
+				Buckets: []minio.BucketInfo{
+					{Name: "testBucket"},
+				},
+			},
+			bucketName:            "testBucket",
+			expectedStatusCode:    http.StatusOK,
+			expectedBodyCountains: "testBucket",
+		},
 		"bucket doesn't exist": {
 			s3:                    &S3ClientMock{},
 			bucketName:            "testBucket",
 			expectedStatusCode:    http.StatusNotFound,
-			expectedBody:       "bucket not found\n",
+			expectedBodyCountains: "bucket not found\n",
 		},
 		"s3 error": {
 			s3: &S3ClientMock{
@@ -33,7 +44,7 @@ func TestBucketViewHandler(t *testing.T) {
 			},
 			bucketName:            "testBucket",
 			expectedStatusCode:    http.StatusInternalServerError,
-			expectedBody:       "error listing objects\n",
+			expectedBodyCountains: "error listing objects\n",
 		},
 	}
 
@@ -56,6 +67,6 @@ func TestBucketViewHandler(t *testing.T) {
 		assert.NoError(err)
 
 		assert.Equal(tc.expectedStatusCode, resp.StatusCode)
-		assert.Equal(tc.expectedBody, string(body))
+		assert.Contains(string(body), tc.expectedBodyCountains)
 	}
 }