Remove unnecessary stubs

Author: erszcz

test/known_problems_should_fail_SUITE.erl

@@ -9,9 +9,7 @@
 -export([suite/0,
          all/0,
          groups/0,
-         init_per_suite/1, end_per_suite/1,
-         init_per_group/2, end_per_group/2,
-         init_per_testcase/2, end_per_testcase/2]).
+         init_per_suite/1, end_per_suite/1]).
 
 suite() ->
     [{timetrap, {minutes, 10}}].
@@ -42,18 +40,6 @@ end_per_suite(_Config) ->
     ok = application:stop(gradualizer),
     ok.
 
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, _Config) ->
-    ok.
-
-init_per_testcase(_TestCase, Config) ->
-    Config.
-
-end_per_testcase(_TestCase, _Config) ->
-    ok.
-
 known_problems_should_fail_template(_@File) ->
     Result = safe_type_check_file(_@File, [return_errors, {form_check_timeout_ms, 2000}]),
     case Result of

test/known_problems_should_pass_SUITE.erl

@@ -9,9 +9,7 @@
 -export([suite/0,
          all/0,
          groups/0,
-         init_per_suite/1, end_per_suite/1,
-         init_per_group/2, end_per_group/2,
-         init_per_testcase/2, end_per_testcase/2]).
+         init_per_suite/1, end_per_suite/1]).
 
 suite() ->
     [{timetrap, {minutes, 10}}].
@@ -40,18 +38,6 @@ end_per_suite(_Config) ->
     ok = application:stop(gradualizer),
     ok.
 
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, _Config) ->
-    ok.
-
-init_per_testcase(_TestCase, Config) ->
-    Config.
-
-end_per_testcase(_TestCase, _Config) ->
-    ok.
-
 known_problems_should_pass_template(_@File) ->
     {ok, Forms} = gradualizer_file_utils:get_forms_from_erl(_@File, []),
     ExpectedErrors = typechecker:number_of_exported_functions(Forms),

test/should_fail_SUITE.erl

@@ -9,9 +9,7 @@
 -export([suite/0,
          all/0,
          groups/0,
-         init_per_suite/1, end_per_suite/1,
-         init_per_group/2, end_per_group/2,
-         init_per_testcase/2, end_per_testcase/2]).
+         init_per_suite/1, end_per_suite/1]).
 
 suite() ->
     [{timetrap, {minutes, 10}}].
@@ -45,18 +43,6 @@ end_per_suite(_Config) ->
     ok = application:stop(gradualizer),
     ok.
 
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, _Config) ->
-    ok.
-
-init_per_testcase(_TestCase, Config) ->
-    Config.
-
-end_per_testcase(_TestCase, _Config) ->
-    ok.
-
 should_fail_template(_@File) ->
     Errors = gradualizer:type_check_file(_@File, [return_errors, {form_check_timeout_ms, 2000}]),
     Timeouts = [ E || {_File, {form_check_timeout, _}} = E <- Errors],

test/should_pass_SUITE.erl

@@ -9,9 +9,7 @@
 -export([suite/0,
          all/0,
          groups/0,
-         init_per_suite/1, end_per_suite/1,
-         init_per_group/2, end_per_group/2,
-         init_per_testcase/2, end_per_testcase/2]).
+         init_per_suite/1, end_per_suite/1]).
 
 suite() ->
     [{timetrap, {minutes, 10}}].
@@ -46,17 +44,5 @@ end_per_suite(_Config) ->
     ok = application:stop(gradualizer),
     ok.
 
-init_per_group(_GroupName, Config) ->
-    Config.
-
-end_per_group(_GroupName, _Config) ->
-    ok.
-
-init_per_testcase(_TestCase, Config) ->
-    Config.
-
-end_per_testcase(_TestCase, _Config) ->
-    ok.
-
 should_pass_template(_@File) ->
     ?assertEqual(ok, gradualizer:type_check_file(_@File, [{form_check_timeout_ms, 2000}])).