Java: Add comments to tests that spawn an HTTP/S server

Author: smowton

java/ql/integration-tests/all-platforms/java/buildless-dependency-different-repository/test.py

@@ -4,6 +4,7 @@
 from buildless_test_utils import *
 import subprocess
 
+# Each of these serves the "repo" and "repo2" directories on http://localhost:924[89]
 repo_server_process = subprocess.Popen(["python3", "-m", "http.server", "9428"], cwd = "repo")
 repo_server_process2 = subprocess.Popen(["python3", "-m", "http.server", "9429"], cwd = "repo2")
 

java/ql/integration-tests/all-platforms/java/buildless-inherit-trust-store/test.py

@@ -6,6 +6,7 @@
 import subprocess
 import os.path
 
+# This serves the "repo" directory on https://locahost:4443
 repo_server_process = subprocess.Popen(["python3", "../server.py"], cwd = "repo")
 
 mypath = os.path.abspath(os.path.dirname(__file__))

java/ql/integration-tests/all-platforms/java/buildless-snapshot-repository/test.py

@@ -4,6 +4,7 @@
 from buildless_test_utils import *
 import subprocess
 
+# This serves the "repo" directory on http://localhost:9427
 repo_server_process = subprocess.Popen(["python3", "-m", "http.server", "9427"], cwd = "repo")
 
 try: