Revert test hacking

parsl/tests/test_bash_apps/test_error_codes.py

@@ -1,5 +1,4 @@
 import argparse
-import logging
 import os
 
 import pytest
@@ -13,8 +12,6 @@
 
 from parsl.tests.configs.local_threads import fresh_config as local_config
 
-logger = logging.getLogger(__name__)
-
 
 @bash_app
 def command_not_found(stderr='std.err', stdout='std.out'):
@@ -74,7 +71,7 @@ def test_div_0(test_fn=div_0):
         assert e.exitcode == err_code, "{0} expected err_code:{1} but got {2}".format(test_fn.__name__,
                                                                                       err_code,
                                                                                       e.exitcode)
-    logger.info(f"Current directory listing: {os.listdir('.')}")
+    print(os.listdir('.'))
     os.remove('std.err')
     os.remove('std.out')
     return True

parsl/tests/test_docs/test_from_slides.py

@@ -2,12 +2,11 @@
 from parsl.data_provider.files import File
 
 import os
-import pytest
 
 
 @bash_app
 def echo(message, outputs=[]):
-    return 'pwd > /tmp/xx2; echo {o} >> /tmp/xx2 ; echo {m} &> {o}'.format(m=message, o=outputs[0])
+    return 'echo {m} &> {o}'.format(m=message, o=outputs[0])
 
 
 @python_app
@@ -19,19 +18,13 @@ def cat(inputs=[]):
 def test_slides():
     """Testing code snippet from slides """
 
-    input_message = "Hello World!"
-
     if os.path.exists('hello1.txt'):
         os.remove('hello1.txt')
 
-    hello = echo(input_message, outputs=[File('hello1.txt')])
+    hello = echo("Hello World!", outputs=[File('hello1.txt')])
 
     message = cat(inputs=[hello.outputs[0]])
 
-    assert hello.exception() is None
-
-    # this should exist as soon as hello is finished
-    assert os.path.exists('hello1.txt')
-
-    assert len(message.result()) == 1
-    assert message.result()[0].strip() == input_message
+    # Waits. This need not be in the slides.
+    print(hello.result())
+    print(message.result())