Travis: start serve at port 8888

.travis.yml

@@ -23,6 +23,7 @@ script:
   frappe --use test_site &&
   frappe --reinstall &&
   frappe -b &&
+  frappe --serve --port 8888 & &&
   frappe --verbose --run_tests
 
 before_script:

frappe/cli.py

@@ -154,8 +154,6 @@ def setup_test(parser):
 		help="Run command for specified module")
 	parser.add_argument("--tests", metavar="TEST FUNCTION", nargs="*",
 		help="Run one or more specific test functions")
-	parser.add_argument("--without_serve", default=False, action="store_true",
-		help="Run tests assuming serve is executed manually on port 8888")
 
 def setup_utilities(parser):
 	# serving
@@ -705,12 +703,11 @@ def smtp_debug_server():
 	os.execv(python, [python, '-m', "smtpd", "-n", "-c", "DebuggingServer", "localhost:25"])
 
 @cmd
-def run_tests(app=None, module=None, doctype=None, verbose=False, tests=(), without_serve=False):
+def run_tests(app=None, module=None, doctype=None, verbose=False, tests=()):
 	import frappe.test_runner
 	from frappe.utils import sel
 
-	if not without_serve:
-		sel.start(verbose)
+	sel.start(verbose)
 
 	ret = 1
 	try:
@@ -719,8 +716,7 @@ def run_tests(app=None, module=None, doctype=None, verbose=False, tests=(), with
 		if len(ret.failures) == 0 and len(ret.errors) == 0:
 			ret = 0
 	finally:
-		if not without_serve:
-			sel.close()
+		sel.close()
 
 	return ret