googletest needs a facility to capture standard/error output to verify it

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We need to implement functions to capture statndard/error output to
facilitate testing of code sending information there. Suggested names:
void CaptureTestStdout() - starts interception of text output to standard
output
string GetCapturedTestStdout() - terminates stdout capture and returns
captured text in a string
void CaptureTestStderr() - starts interception of text output to standard
error output
string GetCapturedTestStderr() - terminates stderr capture and returns
captured text in a string

Original issue reported on code.google.com by vladlosev on 23 Jul 2008 at 6:31

[GoogleCodeExporter]

Original comment by vladlosev on 23 Jul 2008 at 6:36

• Changed title: googletest needs a facility to capture standard/error output to verify it

[GoogleCodeExporter]

Let's wait for a real user scenario.  Otherwise our solution may not be what the
users want.

Original comment by shiq...@gmail.com on 5 Aug 2008 at 7:19

• Added labels: OpSys-All, Priority-Low
• Removed labels: OpSys-OSX, OpSys-Windows, Priority-Medium

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Original comment by zhanyong...@gmail.com on 16 Sep 2009 at 9:44

• Added labels: Priority-Medium
• Removed labels: Priority-Low

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Original comment by vladlosev on 26 Feb 2010 at 10:27

• Changed state: Fixed