eintopf.info@v0.13.16/test/error.go (about)

     1  // Copyright (C) 2022 The Eintopf authors
     2  //
     3  // This program is free software: you can redistribute it and/or modify
     4  // it under the terms of the GNU Affero General Public License as
     5  // published by the Free Software Foundation, either version 3 of the
     6  // License, or (at your option) any later version.
     7  //
     8  // This program is distributed in the hope that it will be useful,
     9  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    10  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    11  // GNU Affero General Public License for more details.
    12  //
    13  // You should have received a copy of the GNU Affero General Public License
    14  // along with this program.  If not, see <https://www.gnu.org/licenses/>.
    15  
    16  package test
    17  
    18  // EqualError reports whether errors a and b are considered equal.
    19  // They're equal if both are nil, or both are not nil and a.Error() == b.Error().
    20  func EqualError(a, b error) bool {
    21  	return a == nil && b == nil || a != nil && b != nil && a.Error() == b.Error()
    22  }