}

func TestGetAndPrevious(t *testing.T) {
	l := smtLedger{tree: newSMT(hasher, nil, time.Minute)}
	resultHashes := map[string]bool{}
	l.Put("foo", "bar")
	firstHash := l.RootHash()

	resultHashes[l.RootHash()] = true
	l.Put("foo", "baz")
	resultHashes[l.RootHash()] = true
	l.Put("second", "value")
	resultHashes[l.RootHash()] = true
	getResult, err := l.Get("foo")
	assert.NoError(t, err)
	assert.Equal(t, getResult, "baz")

		{"test-bucket-list-object", "", "", "", 4, resultCases[2], nil, true},
		{"test-bucket-list-object", "", "", "", 3, resultCases[3], nil, true},
		{"test-bucket-list-object", "", "", "", 1, resultCases[4], nil, true},
		// Testing with prefix (25-28).
		{"test-bucket-list-object", "new", "", "", 3, resultCases[5], nil, true},
		{"test-bucket-list-object", "new", "", "", 4, resultCases[5], nil, true},

		// Valid case with existing object (Test number 12).
		{"test-getobjectinfo", "Asia/asiapics.jpg", resultCases[0], nil, true},
		{"test-getobjectinfo", "Asia/empty-dir/", resultCases[1], nil, true},
	}
	for i, testCase := range testCases {
		result, err := obj.GetObjectInfo(context.Background(), testCase.bucketName, testCase.objectName, opts)