added method to skip test unless testing in lms

openedx/tests/xblock_integration/crowdsourcehinter_problem.py

+from bok_choy.page_object import PageObject
+
+
+class CrowdsourcehinterProblemPage(PageObject):
+
+    url = None
+
+    def is_browser_on_page(self):
+        return len(self.browser.find_elements_by_class_name('crowdsourcehinter_block')) > 0
+
+    def submit_text_answer(self, text):
+        """
+        Submit an answer to the problem block
+        """
+        self.q(css='input[type="text"]').fill(text)
+        self.q(css='.action [data-value="Check"]').click()
+        self.wait_for_ajax()
+
+    def get_hint_text(self):
+        """
+        Return the hint shown to the student
+        """
+        return self.q(css='div.csh_hint_text').text
+
+    def get_student_answer_text(self):
+        return self.q(css='div.csh_hint_text').attrs('student_answer')
+
+    def rate_hint(self):
+        self.q(css='div.csh_rate_hint').click()
+        self.wait_for_ajax()
+
+    def submit_new_hint(self, text):
+        self.q(css='.csh_student_hint_creation input[type="button"]').click()
+        self.wait_for_ajax()
+        self.q(css='.csh_student_text_input input[type="text"]').fill(text)
+        self.q(css='.csh_submit_new input[type="button"]').click()
+        self.wait_for_ajax()