github.com/juju/juju@v0.0.0-20240430160146-1752b71fcf00/environs/errors_test.go (about)

     1  // Copyright 2022 Canonical Ltd.
     2  // Licensed under the AGPLv3, see LICENCE file for details.
     3  
     4  package environs_test
     5  
     6  import (
     7  	"fmt"
     8  
     9  	"github.com/juju/errors"
    10  	jc "github.com/juju/testing/checkers"
    11  	gc "gopkg.in/check.v1"
    12  
    13  	"github.com/juju/juju/environs"
    14  )
    15  
    16  type errorsSuite struct {
    17  }
    18  
    19  var _ = gc.Suite(&errorsSuite{})
    20  
    21  func (*errorsSuite) TestZoneIndependentErrorConforms(c *gc.C) {
    22  	err := fmt.Errorf("fly screens on a submarine: %w", environs.ErrAvailabilityZoneIndependent)
    23  	c.Assert(errors.Is(err, environs.ErrAvailabilityZoneIndependent), jc.IsTrue)
    24  
    25  	err = fmt.Errorf("replace with solid doors: %w", err)
    26  	err = environs.ZoneIndependentError(err)
    27  	c.Assert(errors.Is(err, environs.ErrAvailabilityZoneIndependent), jc.IsTrue)
    28  
    29  	err = fmt.Errorf("or stay on dry land: %w", err)
    30  	c.Assert(errors.Is(err, environs.ErrAvailabilityZoneIndependent), jc.IsTrue)
    31  }