Adding tests and notebook/reports

.gitignore

@@ -7,4 +7,5 @@ __pycache__/
 .ipynb_checkpoints
 env/
 venv/
-notebooks/reports/
+notebooks/reports/*
+!notebooks/reports/.gitkeep

gamestonk_terminal/tests/test_dd_finviz_api.py

@@ -0,0 +1,13 @@
+""" due_diligence/finviz_api.py tests """
+# noqa: F401
+import unittest
+
+# pylint: disable=unused-import
+import pytest
+
+from gamestonk_terminal.due_diligence.finviz_api import analyst
+
+
+class TestDdFinvizApi(unittest.TestCase):
+    def test_analyst(self):
+        analyst([], "PLTR")

gamestonk_terminal/tests/test_fa_market_watch_api.py

@@ -0,0 +1,13 @@
+""" fundamental_analysis/market_watch_api.py tests """
+# noqa: F401
+import unittest
+
+# pylint: disable=unused-import
+import pytest
+
+from gamestonk_terminal.fundamental_analysis.market_watch_api import income
+
+
+class TestFaMarketWatchApi(unittest.TestCase):
+    def test_income(self):
+        income([], "PLTR")

gamestonk_terminal/tests/test_sentiment_twitter_api.py

@@ -0,0 +1,16 @@
+""" sentiment/twitter_api.py """
+# noqa: F401
+import unittest
+
+# pylint: disable=unused-import
+import pytest
+
+from gamestonk_terminal.sentiment.twitter_api import inference, sentiment
+
+
+class TestSentimentTwitterApi(unittest.TestCase):
+    def test_inference(self):
+        inference([], "PLTR")
+
+    def test_sentiment(self):
+        sentiment([], "PLTR")