kubectx/internal/cmdutil/deprecated_test.go
Ahmet Alp Balkan 84676b7062
deprecation msgs for KUBECTX_CURRENT_{BG,FG}COLOR
Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>
2020-04-29 12:11:59 -07:00

36 lines
786 B
Go

package cmdutil
import (
"bytes"
"strings"
"testing"
)
func TestPrintDeprecatedEnvWarnings_noDeprecatedVars(t *testing.T){
var out bytes.Buffer
PrintDeprecatedEnvWarnings(&out, []string{
"A=B",
"PATH=/foo:/bar:/bin",
})
if v := out.String(); len(v) > 0{
t.Fatalf("something written to buf: %v", v)
}
}
func TestPrintDeprecatedEnvWarnings_bgColors(t *testing.T){
var out bytes.Buffer
PrintDeprecatedEnvWarnings(&out, []string{
"KUBECTX_CURRENT_FGCOLOR=1",
"KUBECTX_CURRENT_BGCOLOR=2",
})
v := out.String()
if !strings.Contains(v, "KUBECTX_CURRENT_FGCOLOR"){
t.Fatalf("output doesn't contain 'KUBECTX_CURRENT_FGCOLOR': %q", v)
}
if !strings.Contains(v, "KUBECTX_CURRENT_BGCOLOR"){
t.Fatalf("output doesn't contain 'KUBECTX_CURRENT_BGCOLOR': %q", v)
}
}