- Adhere to 80 columns

- add docstrings
- Fix further tests

1 files changed, 12 insertions, 5 deletions

diff --git a/yaksh/evaluator_tests/test_bash_evaluation.py b/yaksh/evaluator_tests/test_bash_evaluation.py
index 7c58c43..4ff3e0a 100644
--- a/yaksh/evaluator_tests/test_bash_evaluation.py
+++ b/yaksh/evaluator_tests/test_bash_evaluation.py
@@ -5,13 +5,18 @@ from yaksh.settings import SERVER_TIMEOUT
 
 class BashEvaluationTestCases(unittest.TestCase):
     def setUp(self):
-        self.test_case_data = [{"test_case": "bash_files/sample.sh,bash_files/sample.args"}]
+        self.test_case_data = [
+            {"test_case": "bash_files/sample.sh,bash_files/sample.args"}
+        ]
         self.in_dir = "/tmp"
         self.timeout_msg = ("Code took more than {0} seconds to run. "
-                            "You probably have an infinite loop in your code.").format(SERVER_TIMEOUT)
+            "You probably have an infinite loop in your"
+            " code.").format(SERVER_TIMEOUT)
 
     def test_correct_answer(self):
-        user_answer = "#!/bin/bash\n[[ $# -eq 2 ]] && echo $(( $1 + $2 )) && exit $(( $1 + $2 ))"
+        user_answer = ("#!/bin/bash\n[[ $# -eq 2 ]]"
+            " && echo $(( $1 + $2 )) && exit $(( $1 + $2 ))"
+        )
         get_class = BashCodeEvaluator(self.in_dir)
         kwargs = {'user_answer': user_answer, 
                     'test_case_data': self.test_case_data
@@ -21,7 +26,8 @@ class BashEvaluationTestCases(unittest.TestCase):
         self.assertEquals(result.get('error'), "Correct answer")
 
     def test_error(self):
-        user_answer = "#!/bin/bash\n[[ $# -eq 2 ]] && echo $(( $1 - $2 )) && exit $(( $1 - $2 ))"
+        user_answer = ("#!/bin/bash\n[[ $# -eq 2 ]] "
+            "&& echo $(( $1 - $2 )) && exit $(( $1 - $2 ))")
         get_class = BashCodeEvaluator(self.in_dir)
         kwargs = {'user_answer': user_answer, 
                     'test_case_data': self.test_case_data
@@ -31,7 +37,8 @@ class BashEvaluationTestCases(unittest.TestCase):
         self.assertTrue("Error" in result.get("error"))
 
     def test_infinite_loop(self):
-        user_answer = "#!/bin/bash\nwhile [ 1 ] ; do echo "" > /dev/null ; done"
+        user_answer = ("#!/bin/bash\nwhile [ 1 ] ;"
+            " do echo "" > /dev/null ; done")
         get_class = BashCodeEvaluator(self.in_dir)
         kwargs = {'user_answer': user_answer, 
                     'test_case_data': self.test_case_data