Update example tests

Author: mdmintz

examples/test_agent.py

@@ -8,17 +8,17 @@ def test_user_agent(self):
         original_user_agent = user_agent_detected
         if not self.user_agent:
             # Using the built-in user-agent string
-            print("\n\nUser-Agent:\n%s\n" % user_agent_detected)
+            self._print("\n\nUser-Agent: %s" % user_agent_detected)
         else:
             # User-agent was overridden using: --agent=STRING
-            print("\n\nUser-Agent override:\n%s\n" % user_agent_detected)
-        print(self.get_text(".ip-address p"))
+            self._print("\n\nUser-Agent override: %s" % user_agent_detected)
+        print("\n" + self.get_text(".ip-address p"))
         self.sleep(3)
 
         # Now change the user-agent using "execute_cdp_cmd()"
         if not self.is_chromium():
             msg = "\n* execute_cdp_cmd() is only for Chromium browsers"
-            print(msg)
+            self._print(msg)
             self.skip(msg)
         print("\n--------------------------")
         try:
@@ -33,8 +33,8 @@ def test_user_agent(self):
             )
             self.open("http://whatsmyuseragent.org/")
             user_agent_detected = self.get_text(".user-agent p")
-            print("\nUser-Agent (after override):\n%s\n" % user_agent_detected)
-            print(self.get_text(".ip-address p"))
+            self._print("\nUser-Agent override: %s" % user_agent_detected)
+            print("\n" + self.get_text(".ip-address p") + "\n")
             self.sleep(3)
         finally:
             # Reset the user-agent back to the original

examples/test_chinese_pdf.py

@@ -8,7 +8,7 @@ def test_chinese_pdf(self):
 
         # Get and print PDF text
         pdf_text = self.get_pdf_text(pdf, page=2)
-        self._print("\n" + pdf_text)
+        print("\n" + pdf_text)
 
         # Assert PDF contains the expected text on Page 2
         self.assert_pdf_text(pdf, "个测试类", page=2)

examples/test_get_pdf_text.py

@@ -8,4 +8,4 @@ def test_get_pdf_text(self):
             "Automate_the_Boring_Stuff_sample_ch17.pdf"
         )
         pdf_text = self.get_pdf_text(pdf, page=1)
-        self._print("\n" + pdf_text)
+        print("\n" + pdf_text)

examples/user_agent_test.py

@@ -8,16 +8,16 @@ def test_user_agent(self):
         original_user_agent = user_agent_detected
         if not self.user_agent:
             # Using the built-in user-agent string
-            print("\n\nUser-Agent = %s\n" % user_agent_detected)
+            self._print("\n\nUser-Agent = %s\n" % user_agent_detected)
         else:
             # User-agent was overridden using: --agent=STRING
-            print("\n\nUser-Agent override = %s\n" % user_agent_detected)
+            self._print("\n\nUser-Agent override = %s\n" % user_agent_detected)
         self.sleep(3)
 
         if not self.is_chromium():
             # Skip the rest of the test if not using a Chromium browser
             msg = "\n* execute_cdp_cmd() is only for Chromium browsers"
-            print(msg)
+            self._print(msg)
             self.skip(msg)
         try:
             # Now change the user-agent using "execute_cdp_cmd()"
@@ -33,7 +33,7 @@ def test_user_agent(self):
             )
             self.open("https://www.whatsmyua.info/")
             user_agent_detected = self.get_text("#custom-ua-string")
-            print("\nUser-Agent (after override) = %s" % user_agent_detected)
+            self._print("\nUser-Agent override = %s\n" % user_agent_detected)
             self.sleep(3)
         finally:
             # Reset the user-agent back to the original