t.Errorf("Test %d: Expected the result to be \"%v\", but got \"%v\". ", i+1, testCase.expectedAuthField, parsedAuthField.SignedHeaders)
			}
		}
	}
}

// TestDoesV4PresignParamsExist - tests validate the logic to
func TestDoesV4PresignParamsExist(t *testing.T) {
	testCases := []struct {
		inputQueryKeyVals []string
		expectedErrCode   APIErrorCode
	}{
		// Test case - 1.