Verbose Output

Normally, we just get a summary. We can use the -v option to get increasingly more information.

If we use a single –verbose (-v) option, we get a dot printed for each test:

>>> import os.path, sys
>>> directory_with_tests = os.path.join(this_directory, 'testrunner-ex')
>>> defaults = [
...     '--path', directory_with_tests,
...     '--tests-pattern', '^sampletestsf?$',
...     ]
>>> sys.argv = 'test --layer 122 -v'.split()
>>> from zope import testrunner
>>> testrunner.run_internal(defaults)
Running tests at level 1
Running samplelayers.Layer122 tests:
  Set up samplelayers.Layer1 in 0.000 seconds.
  Set up samplelayers.Layer12 in 0.000 seconds.
  Set up samplelayers.Layer122 in 0.000 seconds.
  Running:
    ..................................
  Ran 26 tests with 0 failures, 0 errors and 0 skipped in 0.007 seconds.
Tearing down left over layers:
  Tear down samplelayers.Layer122 in 0.000 seconds.
  Tear down samplelayers.Layer12 in 0.000 seconds.
  Tear down samplelayers.Layer1 in 0.000 seconds.
False

If there are more than 50 tests, the dots are printed in groups of 50:

>>> sys.argv = 'test -uv'.split()
>>> testrunner.run_internal(defaults)
Running tests at level 1
Running zope.testrunner.layer.UnitTests tests:
  Set up zope.testrunner.layer.UnitTests in N.NNN seconds.
  Running:
................................................................................................................................................................................................
  Ran 156 tests with 0 failures, 0 errors and 0 skipped in 0.035 seconds.
Tearing down left over layers:
  Tear down zope.testrunner.layer.UnitTests in N.NNN seconds.
False

If the –verbose (-v) option is used twice, then the name and location of each test is printed as it is run:

>>> sys.argv = 'test --layer 122 -vv'.split()
>>> testrunner.run_internal(defaults)
Running tests at level 1
Running samplelayers.Layer122 tests:
  Set up samplelayers.Layer1 in 0.000 seconds.
  Set up samplelayers.Layer12 in 0.000 seconds.
  Set up samplelayers.Layer122 in 0.000 seconds.
  Running:
    test_x1 (sample1.sampletests.test122.TestA)
    test_y0 (sample1.sampletests.test122.TestA)
    test_z0 (sample1.sampletests.test122.TestA)
    test_x0 (sample1.sampletests.test122.TestB)
    test_y1 (sample1.sampletests.test122.TestB)
    test_z0 (sample1.sampletests.test122.TestB)
    test_1 (sample1.sampletests.test122.TestNotMuch)
    test_2 (sample1.sampletests.test122.TestNotMuch)
    test_3 (sample1.sampletests.test122.TestNotMuch)
    test_x0 (sample1.sampletests.test122)
    test_y0 (sample1.sampletests.test122)
    test_z1 (sample1.sampletests.test122)
    testrunner-ex/sample1/sampletests/../../sampletestsl.rst
    test_x1 (sampletests.test122.TestA)
    test_y0 (sampletests.test122.TestA)
    test_z0 (sampletests.test122.TestA)
    test_x0 (sampletests.test122.TestB)
    test_y1 (sampletests.test122.TestB)
    test_z0 (sampletests.test122.TestB)
    test_1 (sampletests.test122.TestNotMuch)
    test_2 (sampletests.test122.TestNotMuch)
    test_3 (sampletests.test122.TestNotMuch)
    test_x0 (sampletests.test122)
    test_y0 (sampletests.test122)
    test_z1 (sampletests.test122)
    testrunner-ex/sampletests/../sampletestsl.rst
  Ran 26 tests with 0 failures, 0 errors and 0 skipped in 0.009 seconds.
Tearing down left over layers:
  Tear down samplelayers.Layer122 in 0.000 seconds.
  Tear down samplelayers.Layer12 in 0.000 seconds.
  Tear down samplelayers.Layer1 in 0.000 seconds.
False

if the –verbose (-v) option is used three times, then individual test-execution times are printed:

>>> sys.argv = 'test --layer 122 -vvv'.split()
>>> testrunner.run_internal(defaults)
Running tests at level 1
Running samplelayers.Layer122 tests:
  Set up samplelayers.Layer1 in 0.000 seconds.
  Set up samplelayers.Layer12 in 0.000 seconds.
  Set up samplelayers.Layer122 in 0.000 seconds.
  Running:
    test_x1 (sample1.sampletests.test122.TestA) (0.000 s)
    test_y0 (sample1.sampletests.test122.TestA) (0.000 s)
    test_z0 (sample1.sampletests.test122.TestA) (0.000 s)
    test_x0 (sample1.sampletests.test122.TestB) (0.000 s)
    test_y1 (sample1.sampletests.test122.TestB) (0.000 s)
    test_z0 (sample1.sampletests.test122.TestB) (0.000 s)
    test_1 (sample1.sampletests.test122.TestNotMuch) (0.000 s)
    test_2 (sample1.sampletests.test122.TestNotMuch) (0.000 s)
    test_3 (sample1.sampletests.test122.TestNotMuch) (0.000 s)
    test_x0 (sample1.sampletests.test122) (0.001 s)
    test_y0 (sample1.sampletests.test122) (0.001 s)
    test_z1 (sample1.sampletests.test122) (0.001 s)
    testrunner-ex/sample1/sampletests/../../sampletestsl.rst (0.001 s)
    test_x1 (sampletests.test122.TestA) (0.000 s)
    test_y0 (sampletests.test122.TestA) (0.000 s)
    test_z0 (sampletests.test122.TestA) (0.000 s)
    test_x0 (sampletests.test122.TestB) (0.000 s)
    test_y1 (sampletests.test122.TestB) (0.000 s)
    test_z0 (sampletests.test122.TestB) (0.000 s)
    test_1 (sampletests.test122.TestNotMuch) (0.000 s)
    test_2 (sampletests.test122.TestNotMuch) (0.000 s)
    test_3 (sampletests.test122.TestNotMuch) (0.000 s)
    test_x0 (sampletests.test122) (0.001 s)
    test_y0 (sampletests.test122) (0.001 s)
    test_z1 (sampletests.test122) (0.001 s)
    testrunner-ex/sampletests/../sampletestsl.rst (0.001 s)
  Ran 26 tests with 0 failures, 0 errors and 0 skipped in 0.009 seconds.
Tearing down left over layers:
  Tear down samplelayers.Layer122 in 0.000 seconds.
  Tear down samplelayers.Layer12 in 0.000 seconds.
  Tear down samplelayers.Layer1 in 0.000 seconds.
False

Quiet output

The –quiet (-q) option cancels all verbose options. It’s useful when the default verbosity is non-zero:

>>> defaults = [
...     '--path', directory_with_tests,
...     '--tests-pattern', '^sampletestsf?$',
...     '-v'
...     ]
>>> sys.argv = 'test -q -u'.split()
>>> testrunner.run_internal(defaults)
Running zope.testrunner.layer.UnitTests tests:
  Set up zope.testrunner.layer.UnitTests in N.NNN seconds.
  Ran 156 tests with 0 failures, 0 errors and 0 skipped in 0.034 seconds.
Tearing down left over layers:
  Tear down zope.testrunner.layer.UnitTests in N.NNN seconds.
False