diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index 5d8ed9b..477d11b 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -17,5 +17,9 @@ jobs:
         run: pip install -r test-requirements.txt
       - name: Install pytest
         run: pip install pytest
+      - name: pip freeze (for debug purposes)
+        run: pip freeze
       - name: Run tests
-        run: pytest
+        run: pytest -vvvv -s
+        env:
+          LEETCODE_SESSION_ID: ${{ secrets.LEETCODE_SESSION }}
diff --git a/test/base.py b/test/base.py
new file mode 100644
index 0000000..adeee2b
--- /dev/null
+++ b/test/base.py
@@ -0,0 +1,24 @@
+import os
+
+import leetcode
+import leetcode.auth
+
+
+class BaseTest:
+    def setup(self) -> None:
+        session_id = os.environ["LEETCODE_SESSION_ID"]
+        csrftoken = leetcode.auth.get_csrf_cookie(session_id)
+
+        configuration = leetcode.Configuration()
+
+        configuration.api_key["x-csrftoken"] = csrftoken
+        configuration.api_key["csrftoken"] = csrftoken
+        configuration.api_key["LEETCODE_SESSION"] = session_id
+        configuration.api_key["Referer"] = "https://leetcode.com"
+
+        configuration.debug = False
+
+        self._api_instance = leetcode.DefaultApi(leetcode.ApiClient(configuration))
+
+    def teardown(self) -> None:
+        pass
diff --git a/test/test_graphql_request_get_question_detail.py b/test/test_graphql_request_get_question_detail.py
new file mode 100644
index 0000000..34873d8
--- /dev/null
+++ b/test/test_graphql_request_get_question_detail.py
@@ -0,0 +1,173 @@
+import json
+import test.base
+
+import leetcode
+
+
+class TestGraphqlGetQuestionDetail(test.base.BaseTest):
+    def test_request(self) -> None:
+        graphql_request = leetcode.GraphqlQuery(
+            query="""
+                query getQuestionDetail($titleSlug: String!) {
+                  question(titleSlug: $titleSlug) {
+                    questionId
+                    questionFrontendId
+                    boundTopicId
+                    title
+                    content
+                    translatedTitle
+                    isPaidOnly
+                    difficulty
+                    likes
+                    dislikes
+                    isLiked
+                    similarQuestions
+                    contributors {
+                      username
+                      profileUrl
+                      avatarUrl
+                      __typename
+                    }
+                    langToValidPlayground
+                    topicTags {
+                      name
+                      slug
+                      translatedName
+                      __typename
+                    }
+                    companyTagStats
+                    codeSnippets {
+                      lang
+                      langSlug
+                      code
+                      __typename
+                    }
+                    stats
+                    codeDefinition
+                    hints
+                    solution {
+                      id
+                      canSeeDetail
+                      __typename
+                    }
+                    status
+                    sampleTestCase
+                    enableRunCode
+                    metaData
+                    translatedContent
+                    judgerAvailable
+                    judgeType
+                    mysqlSchemas
+                    enableTestMode
+                    envInfo
+                    __typename
+                  }
+                }
+            """,
+            variables=leetcode.GraphqlQueryVariables(title_slug="two-sum"),
+            operation_name="getQuestionDetail",
+        )
+
+        response = self._api_instance.graphql_post(body=graphql_request)
+
+        data = response.data
+
+        assert data
+
+        question = data.question
+        user = data.user
+
+        assert user is None
+
+        assert question.question_id == "1"
+        assert question.question_frontend_id == "1"
+        assert question.bound_topic_id is None
+        assert question.title == "Two Sum"
+        assert len(question.content) > 10
+        assert question.translated_title is None
+        assert question.is_paid_only is False
+        assert question.difficulty == "Easy"
+        assert question.likes > 0
+        assert question.dislikes > 0
+        assert question.is_liked is None
+        assert json.loads(question.similar_questions)[0]["difficulty"] in (
+            "Easy",
+            "Medium",
+            "Hard",
+        )
+        assert len(question.contributors) == 0
+        assert "python" in list(json.loads(question.lang_to_valid_playground).keys())
+        topic_tag = question.topic_tags[0]
+        assert isinstance(topic_tag, leetcode.GraphqlQuestionTopicTag)
+        assert len(topic_tag.name) > 0
+        assert len(topic_tag.slug) > 0
+        assert question.topic_tags[0].translated_name is None
+        assert len(topic_tag.typename) > 0
+
+        tag_stat = list(json.loads(question.company_tag_stats).values())[0][0]
+
+        assert tag_stat["taggedByAdmin"] in (True, False)
+        assert len(tag_stat["name"]) > 0
+        assert len(tag_stat["slug"]) > 0
+        assert tag_stat["timesEncountered"] > 0
+
+        code_snippet = question.code_snippets[0]
+
+        assert isinstance(code_snippet, leetcode.GraphqlQuestionCodeSnippet)
+        assert len(code_snippet.code) > 0
+        assert len(code_snippet.lang) > 0
+        assert len(code_snippet.lang_slug) > 0
+        assert code_snippet.typename == "CodeSnippetNode"
+
+        stats = json.loads(question.stats)
+
+        assert len(stats["totalAccepted"]) > 0
+        assert len(stats["totalSubmission"]) > 0
+        assert int(stats["totalAcceptedRaw"]) > 0
+        assert int(stats["totalSubmissionRaw"]) > 0
+
+        code_definition = json.loads(question.code_definition)[0]
+
+        assert len(code_definition["value"]) > 0
+        assert len(code_definition["text"]) > 0
+        assert len(code_definition["defaultCode"]) > 0
+
+        assert [len(hint) > 0 for hint in question.hints]
+
+        solution = question.solution
+
+        # FIXME: this check doesn't work with swagger generated code
+        # assert isinstance(solution, leetcode.GraphqlQuestionSolution)
+
+        # FIXME: swagger generates the code which returns dict
+        assert solution["__typename"] == "ArticleNode"
+        assert solution["canSeeDetail"] in (True, False)
+        assert int(solution["id"]) > 0
+
+        assert question.status in ("ac", "not_started", "tried")
+
+        assert len(question.sample_test_case) > 0
+
+        assert question.enable_run_code in (True, False)
+
+        meta_data = json.loads(question.meta_data)
+
+        assert meta_data["name"] == "twoSum"
+        assert meta_data["params"][0]["name"]
+        assert meta_data["params"][0]["type"]
+        assert meta_data["return"]["type"]
+        assert meta_data["return"]["size"]
+        assert meta_data["manual"] in (True, False)
+
+        assert question.translated_content is None
+
+        assert question.judger_available is True
+        assert question.judge_type in ("large", "small")
+
+        assert question.mysql_schemas == []
+
+        assert question.enable_test_mode in (True, False)
+
+        env_info = json.loads(question.env_info)
+
+        assert env_info["cpp"][0] == "C++"
diff --git a/test/test_graphql_request_user.py b/test/test_graphql_request_user.py
new file mode 100644
index 0000000..0d19102
--- /dev/null
+++ b/test/test_graphql_request_user.py
@@ -0,0 +1,35 @@
+import json
+import test.base
+
+import leetcode
+
+
+class TestGraphqlGetUser(test.base.BaseTest):
+    def test_request(self) -> None:
+        graphql_request = leetcode.GraphqlQuery(
+            query="""
+                {
+                  user {
+                    username
+                    isCurrentUserPremium
+                  }
+                }
+            """,
+            variables=leetcode.GraphqlQueryVariables(),
+            operation_name="",
+        )
+
+        response = self._api_instance.graphql_post(body=graphql_request)
+
+        data = response.data
+
+        assert data
+
+        question = data.question
+
+        assert question is None
+
+        user = data.user
+
+        assert user.username
+        assert user.is_current_user_premium in (True, False)