Improve DTDoctor

Author: ayjayt

devtools/browser.py

@@ -592,27 +592,33 @@ def write_json(self, obj):
             return key
 
 def diagnose():
-    print("*****************************************")
-    print("Please copy and paste all these results to an issue or to slack!")
-    print("Collecting information about the system:")
+    print("*".center(50, "*"))
+    print("Collecting information about the system:".center(50, "*"))
     print(platform.system())
     print(platform.release())
     print(platform.version())
     print(platform.uname())
-    print("Looking for browser:")
+    print("Looking for browser:".center(50, "*"))
     print(which_browser())
-    print("Running a very simple test...")
     try:
+        print("Looking for version info:".center(50, "*"))
         import subprocess, sys # noqa
         print(subprocess.check_output([sys.executable, '-m', 'pip', 'freeze']))
         print(subprocess.check_output(["git", "describe", "--all", "--tags", "--long", "--always",]))
         print(sys.version)
         print(sys.version_info)
     finally:
+        print("Done with version info.".center(50, "*"))
         pass
     async def test():
         browser = await Browser(debug=True, debug_browser=True)
         await asyncio.sleep(2)
         await browser.close()
-    asyncio.run(test())
+    try:
+        print("Running Asyncio Test".center(50, "*"))
+        asyncio.run(test())
+    finally:
+        print("Asyncio.run done".center(50, "*"))
+        pass
+    print("")
     print("Thank you! Please share these results with us!")