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https://issues.apache.org/jira/browse/MESOS-8482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Alexander Rukletsov updated MESOS-8482:
---------------------------------------
    Description: 
Many tests in mesos currently have comparisons between signed and unsigned 
integers, eg
{noformat}
    ASSERT_EQ(4, v1Response->read_file().size());
{noformat}
or comparisons between values of different enums, e.g. TaskState and 
v1::TaskState:
{noformat}
  ASSERT_EQ(TASK_STARTING, startingUpdate->status().state());
{noformat}
Usually, the compiler would catch these and emit a warning, but these are 
currently silenced because gtest headers are included using the {{-isystem}} 
command line flag.

  was:
Many tests in mesos currently have comparisons between signed and unsigned 
integers, eg
{noformat}
    ASSERT_EQ(4, v1Response->read_file().size());
{noformat}
or comparisons between values of different enums, e.g. TaskState and 
v1::TaskState:
{noformat}
  ASSERT_EQ(TASK_STARTING, startingUpdate->status().state());
{noformat}
Usually, the compiler would catch these and emit a warning, but these are 
currently silenced because gtest headers are included using the `-isystem` 
command line flag.


> Signed/Unsigned comparisons in tests
> ------------------------------------
>
>                 Key: MESOS-8482
>                 URL: https://issues.apache.org/jira/browse/MESOS-8482
>             Project: Mesos
>          Issue Type: Bug
>            Reporter: Benno Evers
>            Priority: Major
>              Labels: mesosphere, newbie, tech-debt
>
> Many tests in mesos currently have comparisons between signed and unsigned 
> integers, eg
> {noformat}
>     ASSERT_EQ(4, v1Response->read_file().size());
> {noformat}
> or comparisons between values of different enums, e.g. TaskState and 
> v1::TaskState:
> {noformat}
>   ASSERT_EQ(TASK_STARTING, startingUpdate->status().state());
> {noformat}
> Usually, the compiler would catch these and emit a warning, but these are 
> currently silenced because gtest headers are included using the {{-isystem}} 
> command line flag.



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