chore: printenv in travis

Author: dtopuzov

.travis.yml

@@ -5,7 +5,7 @@ node_js: 10
 before_install:
   - pip install -U pip
 install:
-  - ls ~/
+  - printenv
   - sudo apt-get update
   - sudo apt-get install tesseract-ocr
   - sudo apt-get install libtesseract-dev

core_tests/utils/run_tests.py

@@ -12,6 +12,7 @@
 
 # noinspection PyMethodMayBeStatic
 class RunTests(unittest.TestCase):
+    current_file = os.path.basename(__file__)
     current_folder = os.path.dirname(os.path.realpath(__file__))
 
     def tearDown(self):
@@ -23,7 +24,7 @@ def test_01_run_simple_command(self):
         assert result.log_file is None, 'No log file should be generated if wait=True.'
         assert result.complete is True, 'Complete should be true when process execution is complete.'
         assert result.duration < 1, 'Process duration took too much time.'
-        assert 'run_tests.py' in result.output, 'Listing do not return correct output.'
+        assert self.current_file in result.output, 'Listing do not return correct output.'
 
     def test_02_run_command_with_redirect(self):
         out_file = os.path.join(Settings.TEST_OUT_HOME, 'log.txt')
@@ -33,7 +34,7 @@ def test_02_run_command_with_redirect(self):
         assert result.complete is True, 'Complete should be true when process execution is complete.'
         assert result.duration < 1, 'Process duration took too much time.'
         assert result.output == '', 'Output should be empty.'
-        assert 'run_tests.py' in File.read(path=out_file)
+        assert self.current_file in File.read(path=out_file)
 
     def test_03_run_command_with_pipe(self):
         result = run(cmd='echo "test case" | wc -w ', wait=True, timeout=1)