diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 54dd6ade..87adf3fa 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,34 +10,60 @@ jobs:
     container: stepik/hyperstyle-base:py3.8.11-java11.0.11-node14.17.3
 
     steps:
+      - name: Install git
+        run: |
+            apt-get update
+            apt-get -y install git
+
       - name: Checkout
-        uses: actions/checkout@v1
+        uses: actions/checkout@v2
 
       - name: Install requirements
         run: |
           pip install --no-cache-dir -r requirements-test.txt -r requirements.txt
+
       - name: Lint with flake8
         run: |
           # stop the build if there are Python syntax errors or undefined names
           flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics --exclude=.git,__pycache__,docs/source/conf.py,old,build,dist,venv,test/resources,.eggs,review.egg-info,.pytest_cache,node_modules
           # TODO: change max-complexity into 10 after refactoring
+          # TODO: remove R504, A003, E800, E402, WPS1, WPS2, WPS3, WPS4, WPS5, WPS6, H601
           flake8 . --count --max-complexity=11 --max-line-length=120 --max-doc-length=120 --ignore=R504,A003,E800,E402,W503,WPS,H601 --statistics --exclude=.git,__pycache__,docs/source/conf.py,old,build,dist,venv,test/resources,.eggs,review.egg-info,.pytest_cache,node_modules
+
+      - name: Sort whitelists
+        run: |
+            for file in "whitelist.txt" "src/python/review/inspectors/flake8/whitelist.txt"
+            do
+            LC_ALL=C sort $file -o $file
+            done
+
+      - name: Commit sorted whitelists
+        uses: EndBug/add-and-commit@v7.2.1
+        with:
+          add: "['whitelist.txt', 'src/python/review/inspectors/flake8/whitelist.txt']"
+          message: 'Sort whitelists (Github Actions)'
+
       - name: Set up Eslint
         run: |
           # Consistent with eslint version in Dockerfile
           npm install eslint@7.5.0 -g && eslint --init
+
       - name: Test with pytest
         run: |
           pytest
+
       - name: Install review module
         run: |
           pip install .
+
       - name: Check installed module can run python linters
         run: |
             review setup.py
+
       - name: Check installed module can run java linters
         run: |
             review test/resources/inspectors/java/test_algorithm_with_scanner.java
+
       - name: Check installed module can run js linters
         run: |
-          review test/resources/inspectors/js/case0_no_issues.js
\ No newline at end of file
+          review test/resources/inspectors/js/case0_no_issues.js
diff --git a/requirements-test.txt b/requirements-test.txt
index dc0f70dc..824641d9 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -2,10 +2,3 @@ pytest==6.2.3
 pytest-runner==5.2
 pytest-subtests==0.4.0
 jsonschema==3.2.0
-pandas==1.2.3
-django==3.2
-pylint==2.7.4
-requests==2.25.1
-setuptools==56.0.0
-openpyxl==3.0.7
-pandarallel==1.5.2
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 51a5d0cb..4cfad8e5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,4 +28,4 @@ radon==4.5.0
 django==3.2
 requests==2.25.1
 argparse==1.4.0
-pyyaml
\ No newline at end of file
+pyyaml==5.4.1
\ No newline at end of file
diff --git a/src/python/review/inspectors/checkstyle/files/config.xml b/src/python/review/inspectors/checkstyle/files/config.xml
index 20689d93..f49b5267 100644
--- a/src/python/review/inspectors/checkstyle/files/config.xml
+++ b/src/python/review/inspectors/checkstyle/files/config.xml
@@ -36,9 +36,9 @@
         <module name="MissingSwitchDefault"/>
         <module name="ModifiedControlVariable"/>
         <module name="MultipleStringLiterals">
-            <!-- Consistent with the AvoidDuplicateLiterals rule from PMD config -->
+            <!-- Consistent with AvoidDuplicateLiterals from PMD -->
             <property name="allowedDuplicates" value="3"/>
-            <property name="ignoreStringsRegexp" value="^.{1,2}$"/>
+            <property name="ignoreStringsRegexp" value='^".{0,2}"$'/>
         </module>
         <module name="MultipleVariableDeclarations"/>
         <module name="NoFinalizer"/>
@@ -81,16 +81,42 @@
         <module name="AbbreviationAsWordInName"/>
         <module name="ConstantName">
             <property name="format" value="^log(ger)?$|^[A-Z][A-Z0-9]*(_[A-Z0-9]+)*$"/>
+            <message key="name.invalidPattern"
+                     value="Name ''{0}'' must use UPPER_CASE_SNAKE_CASE (checked pattern ''{1}'')."/>
+        </module>
+        <module name="LambdaParameterName">
+            <message key="name.invalidPattern"
+                     value="Name ''{0}'' must use camelCase (checked pattern ''{1}'')."/>
+        </module>
+        <module name="LocalFinalVariableName">
+            <message key="name.invalidPattern"
+                     value="Name ''{0}'' must use camelCase (checked pattern ''{1}'')."/>
+        </module>
+        <module name="LocalVariableName">
+            <message key="name.invalidPattern"
+                     value="Name ''{0}'' must use camelCase (checked pattern ''{1}'')."/>
+        </module>
+        <module name="MemberName">
+            <message key="name.invalidPattern"
+                     value="Name ''{0}'' must use camelCase (checked pattern ''{1}'')."/>
+        </module>
+        <module name="MethodName">
+            <message key="name.invalidPattern"
+                     value="Name ''{0}'' must use camelCase (checked pattern ''{1}'')."/>
         </module>
-        <module name="LambdaParameterName"/>
-        <module name="LocalFinalVariableName"/>
-        <module name="LocalVariableName"/>
-        <module name="MemberName"/>
-        <module name="MethodName"/>
         <module name="PackageName"/>
-        <module name="ParameterName"/>
-        <module name="StaticVariableName"/>
-        <module name="TypeName"/>
+        <module name="ParameterName">
+            <message key="name.invalidPattern"
+                     value="Name ''{0}'' must use camelCase (checked pattern ''{1}'')."/>
+        </module>
+        <module name="StaticVariableName">
+            <message key="name.invalidPattern"
+                     value="Name ''{0}'' must use camelCase (checked pattern ''{1}'')."/>
+        </module>
+        <module name="TypeName">
+            <message key="name.invalidPattern"
+                     value="Name ''{0}'' must use PascalCase (checked pattern ''{1}'')."/>
+        </module>
 
         <!-- Size Violations -->
         <module name="ParameterNumber">
diff --git a/src/python/review/inspectors/flake8/.flake8 b/src/python/review/inspectors/flake8/.flake8
index 815863c0..42b81a88 100644
--- a/src/python/review/inspectors/flake8/.flake8
+++ b/src/python/review/inspectors/flake8/.flake8
@@ -27,11 +27,15 @@ ignore=W291,  # trailing whitespaces
        WPS303, # Forbid underscores in numbers.
        WPS305, # Forbid f strings.
        WPS306, # Forbid writing classes without base classes.
+       WPS317, # Forbid incorrect indentation for parameters. (Because of the unnecessary strictness)
        WPS318, # Forbid extra indentation. TODO: Collision with standard flake8 indentation check
+       WPS319, # Forbid brackets in the wrong position. (Because of the unnecessary strictness)
        WPS323, # Forbid % formatting on strings.
        WPS324, # Enforce consistent return statements. TODO: Collision with flake8-return
        WPS335, # Forbid wrong for loop iter targets.
+       WPS347, # Forbid imports that may cause confusion outside of the module. (controversial)
        WPS358, # Forbid using float zeros: 0.0.
+       WPS359, # Forbids to unpack iterable objects to lists. (Because of its similarity to "WPS414")
        WPS362, # Forbid assignment to a subscript slice.
        # WPS: Best practices
        WPS404, # Forbid complex defaults. TODO: Collision with "B006"
@@ -50,6 +54,7 @@ ignore=W291,  # trailing whitespaces
        P101, # format string does contain unindexed parameters
        P102, # docstring does contain unindexed parameters
        P103, # other string does contain unindexed parameters
+       F405, # Name may be undefined, or defined from star imports (Collision with the stricter "F403")
        F522, # unused named arguments. TODO: Collision with "P302"
        F523, # unused positional arguments. TODO: Collision with "P301"
        F524, # missing argument. TODO: Collision with "P201" and "P202"
diff --git a/src/python/review/inspectors/flake8/whitelist.txt b/src/python/review/inspectors/flake8/whitelist.txt
index ab05c2fa..38715032 100644
--- a/src/python/review/inspectors/flake8/whitelist.txt
+++ b/src/python/review/inspectors/flake8/whitelist.txt
@@ -1,9 +1,12 @@
 aggfunc
 appendleft
+arange
 argmax
 asctime
 astype
+barmode
 betavariate
+bgcolor
 birthdate
 blackbox
 bs4
@@ -13,6 +16,8 @@ capwords
 casefold
 caseless
 concat
+config
+configs
 consts
 coord
 copysign
@@ -40,6 +45,7 @@ expm1
 falsy
 fillna
 floordiv
+fromkeys
 fromstring
 fullmatch
 gensim
@@ -47,6 +53,7 @@ gmtime
 groupby
 halfs
 hashable
+hline
 href
 hyp
 hyperskill
@@ -72,6 +79,8 @@ lemmatizer
 lifes
 lim
 linalg
+linecolor
+linewidth
 linspace
 lowercased
 lvl
@@ -79,6 +88,7 @@ lxml
 matmul
 minsize
 multiline
+nbins
 ndarray
 ndigits
 ndim
@@ -100,6 +110,7 @@ rindex
 rmdir
 schur
 scipy
+showline
 sigmoid
 sqrt
 src
@@ -117,6 +128,7 @@ tokenize
 tokenized
 tokenizer
 tolist
+toplevel
 tracklist
 truediv
 truthy
@@ -125,6 +137,11 @@ unpickled
 upd
 util
 utils
+vline
 webpage
 whitespaces
 writeback
+xanchor
+xaxes
+yanchor
+yaxis
diff --git a/src/python/review/inspectors/pmd/files/bin/basic.xml b/src/python/review/inspectors/pmd/files/bin/basic.xml
index 724ee58b..7dffeeed 100644
--- a/src/python/review/inspectors/pmd/files/bin/basic.xml
+++ b/src/python/review/inspectors/pmd/files/bin/basic.xml
@@ -53,25 +53,31 @@
     <rule ref="category/java/codestyle.xml/AvoidProtectedMethodInFinalClassNotExtending"/>
     <rule ref="category/java/codestyle.xml/BooleanGetMethodName"/>
     <rule ref="category/java/codestyle.xml/CallSuperInConstructor"/>
-    <rule ref="category/java/codestyle.xml/ClassNamingConventions">
+    <rule ref="category/java/codestyle.xml/ClassNamingConventions"
+          message="Name ''{1}'' must use PascalCase (checked pattern ''{2}'').">
         <properties>
             <property name="utilityClassPattern" value="[A-Z][a-zA-Z0-9]+(Utils?|Helper|Constants)?"/>
         </properties>
     </rule>
-    <rule ref="category/java/codestyle.xml/ControlStatementBraces"/>
+    <!-- Disabled due to NeedBracesCheck duplication -->
+    <!-- <rule ref="category/java/codestyle.xml/ControlStatementBraces"/> -->
     <rule ref="category/java/codestyle.xml/EmptyMethodInAbstractClassShouldBeAbstract"/>
     <rule ref="category/java/codestyle.xml/ExtendsObject"/>
     <rule ref="category/java/codestyle.xml/FieldDeclarationsShouldBeAtStartOfClass"/>
-    <rule ref="category/java/codestyle.xml/FieldNamingConventions">
+    <rule ref="category/java/codestyle.xml/FieldNamingConventions"
+          message="Fields must be written using camelCase and constants using UPPER_CASE_SNAKE_CASE. (Incorrect name: ''{1}''. Checked pattern: ''{2}'').">
         <properties>
             <property name="exclusions" value="serialVersionUID|serialPersistentFields|log|logger"/>
         </properties>
     </rule>
     <rule ref="category/java/codestyle.xml/ForLoopShouldBeWhileLoop"/>
-    <rule ref="category/java/codestyle.xml/FormalParameterNamingConventions"/>
+    <rule ref="category/java/codestyle.xml/FormalParameterNamingConventions"
+          message="Name ''{1}'' must use camelCase (checked pattern ''{2}'')."/>
     <rule ref="category/java/codestyle.xml/IdenticalCatchBranches"/>
-    <rule ref="category/java/codestyle.xml/LocalVariableNamingConventions"/>
-    <rule ref="category/java/codestyle.xml/MethodNamingConventions"/>
+    <rule ref="category/java/codestyle.xml/LocalVariableNamingConventions"
+          message="Name ''{1}'' must use camelCase (checked pattern ''{2}'')."/>
+    <rule ref="category/java/codestyle.xml/MethodNamingConventions"
+          message="Name ''{1}'' must use camelCase (checked pattern ''{2}'')."/>
     <rule ref="category/java/codestyle.xml/PackageCase"/>
     <rule ref="category/java/codestyle.xml/UnnecessaryCast"/>
     <rule ref="category/java/codestyle.xml/UnnecessaryConstructor"/>
@@ -93,7 +99,8 @@
     <rule ref="category/java/design.xml/AvoidRethrowingException"/>
     <rule ref="category/java/design.xml/AvoidThrowingNewInstanceOfSameException"/>
     <rule ref="category/java/design.xml/AvoidUncheckedExceptionsInSignatures"/>
-    <rule ref="category/java/design.xml/CollapsibleIfStatements"/>
+    <rule ref="category/java/design.xml/CollapsibleIfStatements"
+          message="These nested if statements could be combined by &amp;&amp; operator."/>
     <rule ref="category/java/design.xml/DoNotExtendJavaLangError"/>
     <rule ref="category/java/design.xml/ExcessiveParameterList"/>
     <rule ref="category/java/design.xml/ExcessivePublicCount"/>
diff --git a/src/python/review/inspectors/pylint/issue_types.py b/src/python/review/inspectors/pylint/issue_types.py
index edfe8818..5df676b1 100644
--- a/src/python/review/inspectors/pylint/issue_types.py
+++ b/src/python/review/inspectors/pylint/issue_types.py
@@ -8,6 +8,8 @@
 # E errors, for probable bugs in the code
 
 CODE_TO_ISSUE_TYPE: Dict[str, IssueType] = {
+    'C0200': IssueType.BEST_PRACTICES,  # consider using enumerate
+    'C0415': IssueType.BEST_PRACTICES,  # import-outside-toplevel
     'W0101': IssueType.ERROR_PRONE,  # unreachable code
     'W0102': IssueType.ERROR_PRONE,  # dangerous default value
     'W0104': IssueType.ERROR_PRONE,  # statement doesn't have any effect
diff --git a/src/python/review/inspectors/pylint/pylintrc b/src/python/review/inspectors/pylint/pylintrc
index c435b63b..357ba058 100644
--- a/src/python/review/inspectors/pylint/pylintrc
+++ b/src/python/review/inspectors/pylint/pylintrc
@@ -164,6 +164,8 @@ disable=invalid-name,
         no-else-raise,
         no-else-break,
         no-else-continue,
+        W0614,
+        W0622,
 
 # Enable the message, report, category or checker with the given id(s). You can
 # either give multiple identifier separated by comma (,) or put this option
diff --git a/test/python/functional_tests/test_difficulty_levels.py b/test/python/functional_tests/test_difficulty_levels.py
index 4c6e37b6..5f758ca1 100644
--- a/test/python/functional_tests/test_difficulty_levels.py
+++ b/test/python/functional_tests/test_difficulty_levels.py
@@ -171,16 +171,6 @@ def _get_output_json(local_command: LocalCommandBuilder, file_path: str, history
             'line_number': 10,
             'text': 'continuation line under-indented for hanging indent',
         },
-        {
-            'category': 'CODE_STYLE',
-            'code': 'WPS319',
-            'column_number': 21,
-            'difficulty': 'EASY',
-            'influence_on_penalty': {'EASY': 0, 'HARD': 0, 'MEDIUM': 0},
-            'line': '"Hello, World")',
-            'line_number': 10,
-            'text': 'Found bracket in wrong position',
-        },
     ],
 }
 
@@ -394,16 +384,6 @@ def test_difficulty_levels(local_command: LocalCommandBuilder, file: str, expect
             'line_number': 10,
             'text': 'continuation line under-indented for hanging indent',
         },
-        {
-            'category': 'CODE_STYLE',
-            'code': 'WPS319',
-            'column_number': 21,
-            'difficulty': 'EASY',
-            'influence_on_penalty': {'EASY': 0, 'MEDIUM': 0, 'HARD': 0},
-            'line': '"Hello, World")',
-            'line_number': 10,
-            'text': 'Found bracket in wrong position',
-        },
     ],
 }
 
diff --git a/test/python/inspectors/test_checkstyle_inspector.py b/test/python/inspectors/test_checkstyle_inspector.py
index 55bd84da..4d2c7889 100644
--- a/test/python/inspectors/test_checkstyle_inspector.py
+++ b/test/python/inspectors/test_checkstyle_inspector.py
@@ -200,6 +200,7 @@ def test_output_parsing(file_name: str, expected_issues: List[CodeIssue]):
     ('test_indentation_with_spaces.java', 5),
     ('test_indentation_with_tabs.java', 5),
     ('test_indentation_google_style.java', 6),
+    ('test_multiple_literals.java', 1),
 ]
 
 
diff --git a/test/python/inspectors/test_flake8_inspector.py b/test/python/inspectors/test_flake8_inspector.py
index 961e4c22..4d84a3c7 100644
--- a/test/python/inspectors/test_flake8_inspector.py
+++ b/test/python/inspectors/test_flake8_inspector.py
@@ -13,7 +13,7 @@
     ('case1_simple_valid_program.py', 0),
     ('case2_boolean_expressions.py', 8),
     ('case3_redefining_builtin.py', 2),
-    ('case4_naming.py', 11),
+    ('case4_naming.py', 8),
     ('case5_returns.py', 1),
     ('case6_unused_variables.py', 3),
     ('case8_good_class.py', 0),
@@ -25,14 +25,17 @@
     ('case14_returns_errors.py', 4),
     ('case16_comments.py', 0),
     ('case17_dangerous_default_value.py', 1),
-    # ('case18_comprehensions.py', 9),
+    ('case18_comprehensions.py', 9),
     ('case19_bad_indentation.py', 3),
     ('case21_imports.py', 2),
     ('case25_django.py', 0),
-    ('case31_line_break.py', 11),
+    ('case31_spellcheck.py', 0),
     ('case32_string_format.py', 34),
     ('case33_commas.py', 14),
-    # ('case34_cohesion.py', 1),
+    ('case34_cohesion.py', 1),
+    ('case35_line_break.py', 11),
+    ('case36_unpacking.py', 3),
+    ('case37_wildcard_import.py', 1),
 ]
 
 
@@ -43,7 +46,7 @@ def test_file_with_issues(file_name: str, n_issues: int):
     path_to_file = PYTHON_DATA_FOLDER / file_name
     with use_file_metadata(path_to_file) as file_metadata:
         issues = inspector.inspect(file_metadata.path, {})
-        issues = filter_low_measure_issues(issues, Language.PYTHON)
+        issues = list(filter(lambda i: i.type != IssueType.INFO, filter_low_measure_issues(issues, Language.PYTHON)))
 
         assert len(issues) == n_issues
 
@@ -69,12 +72,14 @@ def test_file_with_issues(file_name: str, n_issues: int):
     ('case14_returns_errors.py', IssuesTestInfo(n_best_practices=1,
                                                 n_error_prone=3,
                                                 n_cc=4)),
-    ('case31_line_break.py', IssuesTestInfo(n_best_practices=1,
+    ('case35_line_break.py', IssuesTestInfo(n_best_practices=1,
                                             n_code_style=10,
                                             n_cc=1)),
     ('case32_string_format.py', IssuesTestInfo(n_error_prone=28, n_other_complexity=6)),
     ('case33_commas.py', IssuesTestInfo(n_code_style=14, n_cc=4)),
     ('case34_cohesion.py', IssuesTestInfo(n_cc=6, n_cohesion=2)),
+    ('case36_unpacking.py', IssuesTestInfo(n_error_prone=2, n_cc=1, n_other_complexity=1)),
+    ('case37_wildcard_import.py', IssuesTestInfo(n_best_practices=1, n_cc=1)),
 ]
 
 
diff --git a/test/python/inspectors/test_pmd_inspector.py b/test/python/inspectors/test_pmd_inspector.py
index ad7db75f..e4688c66 100644
--- a/test/python/inspectors/test_pmd_inspector.py
+++ b/test/python/inspectors/test_pmd_inspector.py
@@ -99,7 +99,7 @@ def test_output_parsing(file_name: str, expected_issues: List[CodeIssue]):
     ('test_comparing_strings.java', 4),
     ('test_constants.java', 4),
     ('test_covariant_equals.java', 1),
-    ('test_curly_braces.java', 2),
+    ('test_curly_braces.java', 0),
     ('test_double_checked_locking.java', 2),
     ('test_for_loop.java', 2),
     ('test_implementation_types.java', 0),
@@ -116,6 +116,7 @@ def test_output_parsing(file_name: str, expected_issues: List[CodeIssue]):
     ('test_valid_curly_braces.java', 0),
     ('test_when_only_equals_overridden.java', 1),
     ('test_valid_spaces.java', 0),
+    ('test_multiple_literals.java', 1),
 ]
 
 
diff --git a/test/python/inspectors/test_pylint_inspector.py b/test/python/inspectors/test_pylint_inspector.py
index ba4be12f..fc381234 100644
--- a/test/python/inspectors/test_pylint_inspector.py
+++ b/test/python/inspectors/test_pylint_inspector.py
@@ -11,7 +11,7 @@
     ('case0_spaces.py', 0),
     ('case1_simple_valid_program.py', 0),
     ('case2_boolean_expressions.py', 3),
-    ('case3_redefining_builtin.py', 2),
+    ('case3_redefining_builtin.py', 0),
     ('case4_naming.py', 3),
     ('case5_returns.py', 1),
     ('case6_unused_variables.py', 4),
@@ -32,6 +32,8 @@
     ('case25_django.py', 0),
     ('case27_using_requests.py', 0),
     ('case30_allow_else_return.py', 0),
+    ('case36_unpacking.py', 0),
+    ('case37_wildcard_import.py', 1),
 ]
 
 
diff --git a/test/resources/functional_tests/different_languages/python/__init__.py b/test/resources/functional_tests/different_languages/python/__init__.py
deleted file mode 100644
index e69de29b..00000000
diff --git a/test/resources/inspectors/java/test_multiple_literals.java b/test/resources/inspectors/java/test_multiple_literals.java
new file mode 100644
index 00000000..58a9e2ee
--- /dev/null
+++ b/test/resources/inspectors/java/test_multiple_literals.java
@@ -0,0 +1,32 @@
+class Main {
+    public static void main(String[] args) {
+        // ok
+        String shortRareLiteral1 = "12";
+        String shortRareLiteral2 = "12";
+        String shortRareLiteral3 = "12";
+
+        // ok
+        String longRareLiteral1 = "123";
+        String longRareLiteral2 = "123";
+        String longRareLiteral3 = "123";
+
+        // ok
+        String shortFrequentLiteral1 = "34";
+        String shortFrequentLiteral2 = "34";
+        String shortFrequentLiteral3 = "34";
+        String shortFrequentLiteral4 = "34";
+
+        // warning
+        String longFrequentLiteral1 = "456";
+        String longFrequentLiteral2 = "456";
+        String longFrequentLiteral3 = "456";
+        String longFrequentLiteral4 = "456";
+
+        System.out.println(
+            shortRareLiteral1 + shortRareLiteral2 + shortRareLiteral3 +
+            longRareLiteral1 + longRareLiteral2 + longRareLiteral3 +
+            shortFrequentLiteral1 + shortFrequentLiteral2 + shortFrequentLiteral3 + shortFrequentLiteral4 +
+            longFrequentLiteral1 + longFrequentLiteral2 + longFrequentLiteral3 + longFrequentLiteral4
+        );
+    }
+}
diff --git a/test/resources/inspectors/python/__init__.py b/test/resources/inspectors/python/__init__.py
deleted file mode 100644
index e69de29b..00000000
diff --git a/test/resources/inspectors/python/case31_spellcheck.py b/test/resources/inspectors/python/case31_spellcheck.py
new file mode 100644
index 00000000..b777eb79
--- /dev/null
+++ b/test/resources/inspectors/python/case31_spellcheck.py
@@ -0,0 +1,3 @@
+import math
+
+number = math.sqrt(float(input()))
diff --git a/test/resources/inspectors/python/case35_line_break.py b/test/resources/inspectors/python/case35_line_break.py
new file mode 100644
index 00000000..ba718ea8
--- /dev/null
+++ b/test/resources/inspectors/python/case35_line_break.py
@@ -0,0 +1,54 @@
+# Wrong
+from math import exp, \
+    log
+
+# Correct
+from math import (
+    sin,
+    cos,
+)
+
+
+# Wrong
+def do_something_wrong(x: float, y: float):
+    if sin(x) == cos(y) \
+            and exp(x) == log(y):
+        print("Do not do that!")
+
+
+print(do_something_wrong(1, 2))
+
+# Wrong
+wrong_string = "Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. " \
+               + "Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, " \
+               + "nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, pretium quis, sem. " \
+               + "Nulla consequat massa quis enim. Donec pede justo, fringilla vel, aliquet nec, " \
+               + "vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, venenatis vitae, justo. " \
+               + "Nullam dictum felis eu pede mollis pretium. Integer tincidunt. Cras dapibus. " \
+               + "Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. Aenean leo ligula, " \
+               + "porttitor eu, consequat vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, " \
+               + "viverra quis, feugiat a,"
+print(wrong_string)
+
+# Correct
+correct_string = ("Lorem ipsum dolor sit amet, consectetuer adipiscing elit. "
+                  + "Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis "
+                  + "parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec, pellentesque eu, "
+                  + "pretium quis, sem. Nulla consequat massa quis enim. Donec pede justo, fringilla vel, "
+                  + "aliquet nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, "
+                  + "venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium. Integer tincidunt. "
+                  + "Cras dapibus. Vivamus elementum semper nisi. Aenean vulputate eleifend tellus. "
+                  + "Aenean leo ligula, porttitor eu, consequat vitae, eleifend ac, enim. "
+                  + "Aliquam lorem ante, dapibus in, viverra quis, feugiat a,"
+                  )
+print(correct_string)
+
+other_correct_string = """
+    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec euismod vitae libero ut consequat. 
+    Fusce quis ultrices sem, vitae viverra mi. Praesent fermentum quam ac volutpat condimentum. 
+    Proin mauris orci, molestie vel fermentum vel, consectetur vel metus. Quisque vitae mollis magna. 
+    In hac habitasse platea dictumst. Pellentesque sed diam eget dolor ultricies faucibus id sed quam. 
+    Nam risus erat, varius ut risus a, tincidunt vulputate magna. Etiam lacinia a eros non faucibus. 
+    In facilisis tempor nisl, sit amet feugiat lacus viverra quis.
+"""
+print(other_correct_string)
diff --git a/test/resources/inspectors/python/case36_unpacking.py b/test/resources/inspectors/python/case36_unpacking.py
new file mode 100644
index 00000000..74b4ec9c
--- /dev/null
+++ b/test/resources/inspectors/python/case36_unpacking.py
@@ -0,0 +1,10 @@
+[a, b, c], [x, y, z] = (sorted(map(int, input().split())) for _ in 'lm')
+if [a, b, c] == [x, y, z]:
+    a = "Boxes are equal"
+elif a <= x and b <= y and c <= z:
+    a = "The first box is smaller than the second one"
+elif a >= x and b >= y and c >= z:
+    a = "The first box is larger than the second one"
+else:
+    a = "Boxes are incomparable"
+print(a)
diff --git a/test/resources/inspectors/python/case37_wildcard_import.py b/test/resources/inspectors/python/case37_wildcard_import.py
new file mode 100644
index 00000000..235cb852
--- /dev/null
+++ b/test/resources/inspectors/python/case37_wildcard_import.py
@@ -0,0 +1,8 @@
+from math import *
+
+
+def quick_reversed_sqrt(number):
+    """
+    It's quick. Trust me.
+    """
+    return 1 / sqrt(number)
diff --git a/test/resources/inspectors/python_ast/__init__.py b/test/resources/inspectors/python_ast/__init__.py
deleted file mode 100644
index e69de29b..00000000
diff --git a/whitelist.txt b/whitelist.txt
index 0660d745..e6557afa 100644
--- a/whitelist.txt
+++ b/whitelist.txt
@@ -1,14 +1,32 @@
+Checkstyle
+Cyclomatic
 D3
 DARK2
 DARK24
+DOTALL
+Detekt
+ECMA
+EXPR
 G10
+IGNORECASE
+INTELLIJ
+Intelli
+JS
+KTS
 LIGHT24
+Multithreading
+Namespace
+OOP
 PASTEL2
 Pastel1
 SET1
 SET2
 SET3
+Spotbugs
+SpringLint
 T10
+WPS
+XLSX
 abstractmethod
 arange
 astype
@@ -61,7 +79,6 @@ eq
 eslint
 etree
 eval
-eval
 exc
 expr
 exprs
@@ -190,6 +207,7 @@ textposition
 textwrap
 tmp
 tokenizer
+toplevel
 uncommented
 uniformtext
 uniq