go-testfunc(7) [debian man page]

GO-TESTFUNC(7)						 Miscellaneous Information Manual					    GO-TESTFUNC(7)

NAME

       go - tool for managing Go source code

DESCRIPTION

       The  'go  test'	command expects to find test, benchmark, and example functions in the "*_test.go" files corresponding to the package under
       test.

       A test function is one named TestXXX (where XXX is any alphanumeric string not starting with a lower case letter) and should have the  sig-
       nature,

	     func TestXXX(t *testing.T) { ... }

       A benchmark function is one named BenchmarkXXX and should have the signature,

	     func BenchmarkXXX(b *testing.B) { ... }

       An example function is similar to a test function but, instead of using *testing.T to report success or failure, prints output to os.Stdout
       and os.Stderr.  That output is compared against the function's "Output:" comment, which must be the last comment in the function body  (see
       example below). An example with no such comment, or with no text after "Output:" is compiled but not executed.

       Godoc  displays	the  body  of ExampleXXX to demonstrate the use of the function, constant, or variable XXX.  An example of a method M with
       receiver type T or *T is named ExampleT_M.  There may be multiple examples for a given function, constant, or variable, distinguished by  a
       trailing _xxx, where xxx is a suffix not beginning with an upper case letter.

       Here is an example of an example:

	     func ExamplePrintln() {
		 Println("The output of
this example.")
		 // Output: The output of
		 // this example.
	     }

       The  entire  test file is presented as the example when it contains a single example function, at least one other function, type, variable,
       or constant declaration, and no test or benchmark functions.

       See the documentation of the testing package for more information.

AUTHOR

       This manual page was written by Michael Stapelberg <stapelberg@debian.org>, for the Debian project (and may be used by others).

								    2012-05-13							    GO-TESTFUNC(7)