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Merge pull request #21134 from tophj-ibm/fix-logtest-on-empty-log

Fix error-checking when looking at empty log
Brian Goff 9 年之前
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93e04e705a
共有 1 个文件被更改,包括 1 次插入1 次删除
  1. 1 1
      integration-cli/docker_cli_logs_test.go

+ 1 - 1
integration-cli/docker_cli_logs_test.go

@@ -218,8 +218,8 @@ func (s *DockerSuite) TestLogsSinceFutureFollow(c *check.C) {
 
 	since := t.Unix() + 2
 	out, _ = dockerCmd(c, "logs", "-t", "-f", fmt.Sprintf("--since=%v", since), name)
+	c.Assert(out, checker.Not(checker.HasLen), 0, check.Commentf("cannot read from empty log"))
 	lines := strings.Split(strings.TrimSpace(out), "\n")
-	c.Assert(lines, checker.Not(checker.HasLen), 0)
 	for _, v := range lines {
 		ts, err := time.Parse(time.RFC3339Nano, strings.Split(v, " ")[0])
 		c.Assert(err, checker.IsNil, check.Commentf("cannot parse timestamp output from log: '%v'", v))