Remove --no-print-logs option

This option is superseded by the --show-capture option. With --no-print-logs
it was possible to only disable the reporting of captured logs, which is no
longer possible with --show-capture. If --show-capture=no is used, no
captured content (stdout, stderr and logs) is reported for failed tests.

_pytest/logging.py

@@ -84,11 +84,6 @@ def pytest_addoption(parser):
                       help='default value for ' + option)
         group.addoption(option, dest=dest, **kwargs)
 
-    add_option_ini(
-        '--no-print-logs',
-        dest='log_print', action='store_const', const=False, default=True,
-        type='bool',
-        help='disable printing caught logs on failed tests.')
     add_option_ini(
         '--log-level',
         dest='log_level', default=None,
@@ -343,7 +338,6 @@ class LoggingPlugin(object):
             assert self._config.pluginmanager.get_plugin('terminalreporter') is None
             config.option.verbose = 1
 
-        self.print_logs = get_option_ini(config, 'log_print')
         self.formatter = logging.Formatter(get_option_ini(config, 'log_format'),
                                            get_option_ini(config, 'log_date_format'))
         self.log_level = get_actual_log_level(config, 'log_level')
@@ -394,10 +388,9 @@ class LoggingPlugin(object):
                 if when == 'teardown':
                     del item.catch_log_handlers
 
-            if self.print_logs:
-                # Add a captured log section to the report.
-                log = log_handler.stream.getvalue().strip()
-                item.add_report_section(when, 'log', log)
+            # Add a captured log section to the report.
+            log = log_handler.stream.getvalue().strip()
+            item.add_report_section(when, 'log', log)
 
     @pytest.hookimpl(hookwrapper=True)
     def pytest_runtest_setup(self, item):

doc/en/logging.rst

@@ -50,26 +50,10 @@ These options can also be customized through ``pytest.ini`` file:
     log_format = %(asctime)s %(levelname)s %(message)s
     log_date_format = %Y-%m-%d %H:%M:%S
 
-Further it is possible to disable reporting logs on failed tests completely
-with::
+Further it is possible to disable reporting of captured content (stdout,
+stderr and logs) on failed tests completely with::
 
-    pytest --no-print-logs
-
-Or in the ``pytest.ini`` file:
-
-.. code-block:: ini
-
-  [pytest]
-  log_print = False
-
-
-Shows failed tests in the normal manner as no logs were captured::
-
-    ----------------------- Captured stdout call ----------------------
-    text going to stdout
-    ----------------------- Captured stderr call ----------------------
-    text going to stderr
-    ==================== 2 failed in 0.02 seconds =====================
+    pytest --show-capture=no
 
 
 caplog fixture

testing/logging/test_reporting.py

@@ -91,60 +91,6 @@ def test_teardown_logging(testdir):
                                  '*text going to logger from teardown*'])
 
 
-def test_disable_log_capturing(testdir):
-    testdir.makepyfile('''
-        import sys
-        import logging
-
-        logger = logging.getLogger(__name__)
-
-        def test_foo():
-            sys.stdout.write('text going to stdout')
-            logger.warning('catch me if you can!')
-            sys.stderr.write('text going to stderr')
-            assert False
-        ''')
-    result = testdir.runpytest('--no-print-logs')
-    print(result.stdout)
-    assert result.ret == 1
-    result.stdout.fnmatch_lines(['*- Captured stdout call -*',
-                                 'text going to stdout'])
-    result.stdout.fnmatch_lines(['*- Captured stderr call -*',
-                                 'text going to stderr'])
-    with pytest.raises(pytest.fail.Exception):
-        result.stdout.fnmatch_lines(['*- Captured *log call -*'])
-
-
-def test_disable_log_capturing_ini(testdir):
-    testdir.makeini(
-        '''
-        [pytest]
-        log_print=False
-        '''
-    )
-    testdir.makepyfile('''
-        import sys
-        import logging
-
-        logger = logging.getLogger(__name__)
-
-        def test_foo():
-            sys.stdout.write('text going to stdout')
-            logger.warning('catch me if you can!')
-            sys.stderr.write('text going to stderr')
-            assert False
-        ''')
-    result = testdir.runpytest()
-    print(result.stdout)
-    assert result.ret == 1
-    result.stdout.fnmatch_lines(['*- Captured stdout call -*',
-                                 'text going to stdout'])
-    result.stdout.fnmatch_lines(['*- Captured stderr call -*',
-                                 'text going to stderr'])
-    with pytest.raises(pytest.fail.Exception):
-        result.stdout.fnmatch_lines(['*- Captured *log call -*'])
-
-
 @pytest.mark.parametrize('enabled', [True, False])
 def test_log_cli_enabled_disabled(testdir, enabled):
     msg = 'critical message logged by test'