Added test for command line -q (quite)

tests/test_plot/test_position.py

@@ -7,7 +7,10 @@ We test (both CSV and ASCII):
 - Unified file, mm, only SMD
 - Unified file, mm, not only SMD
 - Separated files, inches, only SMD
-- Also test a case without 'comment' field
+- Also test a case:
+  - without 'comment' field
+  - with coloured logs
+  - in quiet mode
 
 For debug information use:
 pytest-3 --log-cli-level debug
@@ -100,22 +103,25 @@ def test_3Rs_position_inches():
 
 
 def test_3Rs_position_csv():
-    """ Also test a case without comment """
+    """ Also test a case without comment and color logs """
     ctx = context.TestContext('3Rs_position_csv', '3Rs', 'simple_position_csv', POS_DIR)
-    ctx.run()
+    ctx.run(use_a_tty=True)
     pos_top = ctx.get_pos_top_csv_filename()
     pos_bot = ctx.get_pos_bot_csv_filename()
     ctx.expect_out_file(pos_top)
     ctx.expect_out_file(pos_bot)
     expect_position(ctx, pos_top, ['R1'], ['R2', 'R3'], csv=True)
     expect_position(ctx, pos_bot, ['R2'], ['R1', 'R3'], csv=True)
+    assert ctx.search_err(r"\[36;1mDEBUG:") is not None
     ctx.clean_up()
 
 
 def test_3Rs_position_unified_csv():
+    """ Also test the quiet mode """
     ctx = context.TestContext('3Rs_position_unified_csv', '3Rs', 'simple_position_unified_csv', POS_DIR)
-    ctx.run()
+    ctx.run(no_verbose=True, extra=['-q'])
     expect_position(ctx, ctx.get_pos_both_csv_filename(), ['R1', 'R2'], ['R3'], csv=True)
+    assert os.path.getsize(ctx.get_out_path('error.txt')) == 0
     ctx.clean_up()
 
 

tests/utils/context.py

@@ -146,7 +146,7 @@ class TestContext(object):
             f.write('Dummy file\n')
 
     def run(self, ret_val=None, extra=None, use_a_tty=False, filename=None, no_out_dir=False, no_board_file=False,
-            no_yaml_file=False, chdir_out=False):
+            no_yaml_file=False, chdir_out=False, no_verbose=False):
         logging.debug('Running '+self.test_name)
         # Change the command to be local and add the board and output arguments
         cmd = [COVERAGE_SCRIPT, 'run', '-a']
@@ -154,7 +154,8 @@ class TestContext(object):
             cmd.append('--rcfile=../../.coveragerc')
             os.environ['COVERAGE_FILE'] = os.path.join(os.getcwd(), '.coverage')
         cmd.append(os.path.abspath(os.path.dirname(os.path.abspath(__file__))+'/../../src/kiplot'))
-        cmd.append('-vv')
+        if not no_verbose:
+            cmd.append('-vv')
         if not no_board_file:
             cmd = cmd+['-b', filename if filename else self.board_file]
         if not no_yaml_file: