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pkg/flags: fix "TestSetFlagsFromEnvParsingError"

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Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
This commit is contained in:
Gyuho Lee 2018-10-31 10:44:38 -07:00
parent 3f3eae7822
commit 7b32c07899
1 changed files with 10 additions and 2 deletions
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12
pkg/flags/flag_test.go
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@ -17,6 +17,7 @@ package flags
import (
"flag"
"os"
"strings"
"testing"
)
@ -80,7 +81,14 @@ func TestSetFlagsFromEnvParsingError(t *testing.T) {
}
defer os.Unsetenv("ETCD_HEARTBEAT_INTERVAL")
if serr := SetFlagsFromEnv("ETCD", fs); serr.Error() != `invalid value "100 # ms" for ETCD_HEARTBEAT_INTERVAL: strconv.ParseUint: parsing "100 # ms": invalid syntax` {
t.Fatalf("expected parsing error, got %v", serr)
err := SetFlagsFromEnv("ETCD", fs)
for _, v := range []string{"invalid syntax", "parse error"} {
if strings.Contains(err.Error(), v) {
err = nil
break
}
}
if err != nil {
t.Fatalf("unexpected error %v", err)
}
}