commit 8993514576ca932cc88bc87fd369312e6f6cf8d5
Author: vaydheesh <lokendras1998@gmail.com>
Date:   Thu Aug 1 11:29:16 2019 +0530

    tests: use inbuilt methods for assertion

diff --git a/tests/__init__.py b/tests/__init__.py
index 469a698..6b587b0 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -75,28 +75,19 @@ class TestGenerate(unittest.TestCase):
 class TestInstallation(unittest.TestCase):
     def test_apertium_base(self):
         apertium.installer.install_apertium()
-        apertium_exists = False
-        if shutil.which('lt-proc'):
-            apertium_exists = True
-        self.assertTrue(apertium_exists, 'apertium binaries not find')
+        self.assertIsNotNone(shutil.which('lt-proc'), 'apertium binaries not installed')
 
     def test_install_module(self):
-        apertium.installer.install_module('kir')
+        language = 'kir'
+        apertium.installer.install_module(language)
         importlib.reload(apertium)
-        try:
-            apertium.analyze('kir', 'cats')
-        except apertium.ModeNotInstalled:
-            self.fail('apetium.install_module not working')
+        self.assertIn(language, apertium.analyzers, 'apetium.install_module not working')
 
     def test_install_wrapper(self):
         apertium.installer.install_wrapper('python3-lttoolbox')
         if platform.system() == 'Linux':
             sys.path.append('/usr/lib/python3/dist-packages')
-        spec = importlib.util.find_spec('lttoolbox')
-        apertium_exists = False
-        if spec:
-            apertium_exists = True
-        self.assertTrue(apertium_exists, 'Wrapper not installed')
+        self.assertIsNotNone(importlib.util.find_spec('lttoolbox'), 'Wrapper not installed')
 
 
 class TestTranslate(unittest.TestCase):