.rubocop.yml
require:
- rubocop-capybara
- rubocop-factory_bot
- rubocop-rails
- rubocop-rspec
- rubocop-rspec_rails
inherit_from: .rubocop_todo.yml
AllCops:
TargetRubyVersion: 3.3
SuggestExtensions: false
DisplayCopNames: true
Include:
- './Rakefile'
- './config.ru'
- '**/*.rb'
- '**/*.rake'
Exclude:
- 'bin/**/*'
- 'config/environments/*.rb'
- 'config/erubis_monkeypatch.rb' # code essentially copied from rails
- 'coverage/**/*'
- 'db/**/*'
- 'log/**/*'
- 'spec/fixtures/**/*'
- 'tmp/**/*'
- 'vendor/**/*'
# rspec expect{...} is conventional
Layout/SpaceBeforeBlockBraces:
Exclude:
- 'spec/**/*_spec.rb'
# Configuration parameters: AllowURI, URISchemes.
Layout/LineLength:
Max: 200
Exclude:
- 'config/initializers/**/*.rb' # generated files
Metrics/BlockLength:
AllowedMethods:
- SimpleForm.setup
- FactoryBot.define
- factory
- describe
- context
- it
Metrics/MethodLength:
Max: 15
RSpec/ContextWording:
Enabled: false # too dogmatic
# Offense count: 2
RSpec/DescribeClass:
Exclude:
- 'spec/features/**/*_spec.rb' # Feature specs test more than the class
- 'spec/views/**/*_spec.rb' # In view tests, the view is named, not the class
- 'spec/requests/**/*_spec.rb'
RSpec/ExampleLength:
Enabled: false
RSpec/ImplicitSubject: # we use this for `define_enum_for`, `validate_presence_of`, etc.
Enabled: false
# we like 'expect(x).to receive' better than 'have_received'
RSpec/MessageSpies:
Enabled: false
RSpec/MultipleExpectations:
Max: 5
Exclude:
- 'spec/**/*_spec.rb'
RSpec/MultipleMemoizedHelpers:
Enabled: false
RSpec/NestedGroups:
Enabled: false
Style/NumericPredicate: # "> 0" is not less readable than ".positive?"
Enabled: false
Style/RegexpLiteral:
Enabled: false
Style/SymbolArray:
MinSize: 4
Gemspec/RequireMFA: # new in 1.23
Enabled: true
Layout/LineEndStringConcatenationIndentation: # new in 1.18
Enabled: true
Layout/SpaceBeforeBrackets: # new in 1.7
Enabled: true
Lint/AmbiguousAssignment: # new in 1.7
Enabled: true
Lint/AmbiguousOperatorPrecedence: # new in 1.21
Enabled: true
Lint/AmbiguousRange: # new in 1.19
Enabled: true
Lint/DeprecatedConstants: # new in 1.8
Enabled: true
Lint/DuplicateBranch: # new in 1.3
Enabled: true
Lint/DuplicateRegexpCharacterClassElement: # new in 1.1
Enabled: true
Lint/EmptyBlock: # new in 1.1
Enabled: true
Lint/EmptyClass: # new in 1.3
Enabled: true
Lint/EmptyInPattern: # new in 1.16
Enabled: true
Lint/IncompatibleIoSelectWithFiberScheduler: # new in 1.21
Enabled: true
Lint/LambdaWithoutLiteralBlock: # new in 1.8
Enabled: true
Lint/NoReturnInBeginEndBlocks: # new in 1.2
Enabled: true
Lint/NumberedParameterAssignment: # new in 1.9
Enabled: true
Lint/OrAssignmentToConstant: # new in 1.9
Enabled: true
Lint/RedundantDirGlobSort: # new in 1.8
Enabled: true
Lint/RequireRelativeSelfPath: # new in 1.22
Enabled: true
Lint/SymbolConversion: # new in 1.9
Enabled: true
Lint/ToEnumArguments: # new in 1.1
Enabled: true
Lint/TripleQuotes: # new in 1.9
Enabled: true
Lint/UnexpectedBlockArity: # new in 1.5
Enabled: true
Lint/UnmodifiedReduceAccumulator: # new in 1.1
Enabled: true
Lint/UselessRuby2Keywords: # new in 1.23
Enabled: true
Naming/BlockForwarding: # new in 1.24
Enabled: true
Security/IoMethods: # new in 1.22
Enabled: true
Style/ArgumentsForwarding: # new in 1.1
Enabled: true
Style/CollectionCompact: # new in 1.2
Enabled: true
Style/DocumentDynamicEvalDefinition: # new in 1.1
Enabled: true
Style/EndlessMethod: # new in 1.8
Enabled: true
Style/FileRead: # new in 1.24
Enabled: true
Style/FileWrite: # new in 1.24
Enabled: true
Style/HashConversion: # new in 1.10
Enabled: true
Style/HashExcept: # new in 1.7
Enabled: true
Style/IfWithBooleanLiteralBranches: # new in 1.9
Enabled: true
Style/InPatternThen: # new in 1.16
Enabled: true
Style/MapToHash: # new in 1.24
Enabled: true
Style/MultilineInPatternThen: # new in 1.16
Enabled: true
Style/NegatedIfElseCondition: # new in 1.2
Enabled: true
Style/NilLambda: # new in 1.3
Enabled: true
Style/NumberedParameters: # new in 1.22
Enabled: true
Style/NumberedParametersLimit: # new in 1.22
Enabled: true
Style/OpenStructUse: # new in 1.23
Enabled: true
Style/QuotedSymbols: # new in 1.16
Enabled: true
Style/RedundantArgument: # new in 1.4
Enabled: true
Style/RedundantSelfAssignmentBranch: # new in 1.19
Enabled: true
Style/SelectByRegexp: # new in 1.22
Enabled: true
Style/StringChars: # new in 1.12
Enabled: true
Style/SwapValues: # new in 1.1
Enabled: true
RSpec/ExcessiveDocstringSpacing: # new in 2.5
Enabled: true
RSpec/IdenticalEqualityAssertion: # new in 2.4
Enabled: true
RSpec/SubjectDeclaration: # new in 2.5
Enabled: true
FactoryBot/SyntaxMethods: # new in 2.7
Enabled: true
RSpecRails/AvoidSetupHook: # new in 2.4
Enabled: true
Rails/ActiveRecordCallbacksOrder: # new in 2.7
Enabled: true
Rails/AddColumnIndex: # new in 2.11
Enabled: true
Rails/AfterCommitOverride: # new in 2.8
Enabled: true
Rails/AttributeDefaultBlockValue: # new in 2.9
Enabled: true
Rails/CompactBlank: # new in 2.13
Enabled: true
Rails/DurationArithmetic: # new in 2.13
Enabled: true
Rails/EagerEvaluationLogMessage: # new in 2.11
Enabled: true
Rails/ExpandedDateRange: # new in 2.11
Enabled: true
Rails/FindById: # new in 2.7
Enabled: true
Rails/I18nLocaleAssignment: # new in 2.11
Enabled: true
Rails/Inquiry: # new in 2.7
Enabled: true
Rails/MailerName: # new in 2.7
Enabled: true
Rails/MatchRoute: # new in 2.7
Enabled: true
Rails/NegateInclude: # new in 2.7
Enabled: true
Rails/Pluck: # new in 2.7
Enabled: true
Rails/PluckInWhere: # new in 2.7
Enabled: true
Rails/RedundantPresenceValidationOnBelongsTo: # new in 2.13
Enabled: true
Rails/RedundantTravelBack: # new in 2.12
Enabled: true
Rails/RenderInline: # new in 2.7
Enabled: true
Rails/RenderPlainText: # new in 2.7
Enabled: true
Rails/RootJoinChain: # new in 2.13
Enabled: true
Rails/ShortI18n: # new in 2.7
Enabled: true
Rails/SquishedSQLHeredocs: # new in 2.8
Enabled: true
Rails/TimeZoneAssignment: # new in 2.10
Enabled: true
Rails/UnusedIgnoredColumns: # new in 2.11
Enabled: true
Rails/WhereEquals: # new in 2.9
Enabled: true
Rails/WhereExists: # new in 2.7
Enabled: true
Rails/WhereNot: # new in 2.8
Enabled: true
Style/NestedFileDirname: # new in 1.26
Enabled: true
RSpec/BeEq: # new in 2.9.0
Enabled: true
RSpec/BeNil: # new in 2.9.0
Enabled: true
Rails/ActionControllerTestCase: # new in 2.14
Enabled: true
Rails/DeprecatedActiveModelErrorsMethods: # new in 2.14
Enabled: true
Rails/DuplicateAssociation: # new in 2.14
Enabled: true
Rails/DuplicateScope: # new in 2.14
Enabled: true
Rails/I18nLazyLookup: # new in 2.14
Enabled: true
Rails/I18nLocaleTexts: # new in 2.14
Enabled: true
Rails/MigrationClassName: # new in 2.14
Enabled: true
Rails/TransactionExitStatement: # new in 2.14
Enabled: true
Lint/RefinementImportMethods: # new in 1.27
Enabled: true
Security/CompoundHash: # new in 1.28
Enabled: true
Style/EnvHome: # new in 1.29
Enabled: true
Style/FetchEnvVar: # new in 1.28
Enabled: true
Style/ObjectThen: # new in 1.28
Enabled: true
Style/RedundantInitialize: # new in 1.27
Enabled: true
RSpec/VerifiedDoubleReference: # new in 2.10.0
Enabled: true
Gemspec/DeprecatedAttributeAssignment: # new in 1.30
Enabled: true
Style/MapCompactWithConditionalBlock: # new in 1.30
Enabled: true
RSpec/ChangeByZero: # new in 2.11.0
Enabled: true
Rails/DotSeparatedKeys: # new in 2.15
Enabled: true
Rails/RootPublicPath: # new in 2.15
Enabled: true
Rails/StripHeredoc: # new in 2.15
Enabled: true
Rails/ToFormattedS: # new in 2.15
Enabled: true
Layout/LineContinuationLeadingSpace: # new in 1.31
Enabled: true
Layout/LineContinuationSpacing: # new in 1.31
Enabled: true
Lint/ConstantOverwrittenInRescue: # new in 1.31
Enabled: true
Lint/NonAtomicFileOperation: # new in 1.31
Enabled: true
Capybara/SpecificMatcher: # new in 2.12
Enabled: true
RSpecRails/HaveHttpStatus: # new in 2.12
Enabled: true
Lint/RequireRangeParentheses: # new in 1.32
Enabled: true
Style/EmptyHeredoc: # new in 1.32
Enabled: true
Style/MagicCommentFormat: # new in 1.35
Enabled: true
Rails/ActionControllerFlashBeforeRender: # new in 2.16
Enabled: true
Rails/ActiveSupportOnLoad: # new in 2.16
Enabled: true
Rails/FreezeTime: # new in 2.16
Enabled: true
Rails/RootPathnameMethods: # new in 2.16
Enabled: true
Rails/ToSWithArgument: # new in 2.16
Enabled: true
Rails/TopLevelHashWithIndifferentAccess: # new in 2.16
Enabled: true
Rails/WhereMissing: # new in 2.16
Enabled: true
RSpec/ClassCheck: # new in 2.13
Enabled: true
RSpec/NoExpectationExample: # new in 2.13
Enabled: true
Capybara/SpecificFinders: # new in 2.13
Enabled: true
Lint/DuplicateMagicComment: # new in 1.37
Enabled: true
Style/ArrayIntersect: # new in 1.40
Enabled: true
Style/ConcatArrayLiterals: # new in 1.41
Enabled: true
Style/OperatorMethodCall: # new in 1.37
Enabled: true
Style/RedundantConstantBase: # new in 1.40
Enabled: true
Style/RedundantDoubleSplatHashBraces: # new in 1.41
Enabled: true
Style/RedundantEach: # new in 1.38
Enabled: true
Style/RedundantStringEscape: # new in 1.37
Enabled: true
Rails/ActionOrder: # new in 2.17
Enabled: true
Rails/IgnoredColumnsAssignment: # new in 2.17
Enabled: true
Rails/WhereNotWithMultipleConditions: # new in 2.17
Enabled: true
RSpec/DuplicatedMetadata: # new in 2.16
Enabled: true
RSpec/PendingWithoutReason: # new in 2.16
Enabled: true
RSpec/SortMetadata: # new in 2.14
Enabled: true
Capybara/NegationMatcher: # new in 2.14
Enabled: true
Capybara/SpecificActions: # new in 2.14
Enabled: true
FactoryBot/ConsistentParenthesesStyle: # new in 2.14
Enabled: true
FactoryBot/FactoryNameStyle: # new in 2.16
Enabled: true
RSpecRails/InferredSpecType: # new in 2.14
Enabled: true
Gemspec/DevelopmentDependencies: # new in 1.44
Enabled: true
Lint/UselessRescue: # new in 1.43
Enabled: true
Style/ComparableClamp: # new in 1.44
Enabled: true
Style/MapToSet: # new in 1.42
Enabled: true
Style/MinMaxComparison: # new in 1.42
Enabled: true
Capybara/MatchStyle: # new in <<next>>
Enabled: true
RSpecRails/MinitestAssertions: # new in 2.17
Enabled: true
Lint/DuplicateMatchPattern: # new in 1.50
Enabled: true
Metrics/CollectionLiteralLength: # new in 1.47
Enabled: true
Style/DataInheritance: # new in 1.49
Enabled: true
Style/DirEmpty: # new in 1.48
Enabled: true
Style/FileEmpty: # new in 1.48
Enabled: true
Style/RedundantHeredocDelimiterQuotes: # new in 1.45
Enabled: true
Style/RedundantLineContinuation: # new in 1.49
Enabled: true
Rails/ResponseParsedBody: # new in 2.18
Enabled: true
Rails/ThreeStateBooleanColumn: # new in 2.19
Enabled: true
RSpec/RedundantAround: # new in 2.19
Enabled: true
RSpec/SkipBlockInsideExample: # new in 2.19
Enabled: true
RSpecRails/TravelAround: # new in 2.19
Enabled: true
Rails/UniqueValidationWithoutIndex:
Enabled: false # it's buggy in 2.20.1
Style/ExactRegexpMatch: # new in 1.51
Enabled: true
Style/RedundantArrayConstructor: # new in 1.52
Enabled: true
Style/RedundantFilterChain: # new in 1.52
Enabled: true
Style/RedundantRegexpConstructor: # new in 1.52
Enabled: true
FactoryBot/AssociationStyle: # new in 2.23
Enabled: true
FactoryBot/FactoryAssociationWithStrategy: # new in 2.23
Enabled: true
FactoryBot/RedundantFactoryOption: # new in 2.23
Enabled: true
RSpec/BeEmpty: # new in 2.20
Enabled: true
RSpec/ContainExactly: # new in 2.19
Enabled: true
RSpec/IndexedLet: # new in 2.20
Enabled: true
RSpec/MatchArray: # new in 2.19
Enabled: true
Lint/MixedCaseRange: # new in 1.53
Enabled: true
Lint/RedundantRegexpQuantifiers: # new in 1.53
Enabled: true
Style/RedundantCurrentDirectoryInPath: # new in 1.53
Enabled: true
Style/RedundantRegexpArgument: # new in 1.53
Enabled: true
Style/ReturnNilInPredicateMethodDefinition: # new in 1.53
Enabled: true
Style/YAMLFileRead: # new in 1.53
Enabled: true
RSpec/ReceiveMessages: # new in 2.23
Enabled: true
RSpecRails/NegationBeValid: # new in 2.23
Enabled: true
Rails/DangerousColumnNames: # new in 2.21
Enabled: true
Rails/RedundantActiveRecordAllMethod: # new in 2.21
Enabled: true
Rails/SelectMap: # new in 2.21
Enabled: true
Rails/UnusedRenderContent: # new in 2.21
Enabled: true
RSpec/EmptyMetadata: # new in 2.24
Enabled: true
RSpec/Eq: # new in 2.24
Enabled: true
RSpec/MetadataStyle: # new in 2.24
Enabled: true
RSpec/SpecFilePathFormat: # new in 2.24
Enabled: true
RSpec/SpecFilePathSuffix: # new in 2.24
Enabled: true
Lint/ItWithoutArgumentsInBlock: # new in 1.59
Enabled: true
Lint/LiteralAssignmentInCondition: # new in 1.58
Enabled: true
Style/SingleLineDoEndBlock: # new in 1.57
Enabled: true
Style/SuperWithArgsParentheses: # new in 1.58
Enabled: true
Rails/EnvLocal: # new in 2.22
Enabled: true
Capybara/ClickLinkOrButtonStyle: # new in 2.19
Enabled: false
Capybara/RedundantWithinFind: # new in 2.20
Enabled: true
Capybara/RSpec/HaveSelector: # new in 2.19
Enabled: true
Capybara/RSpec/PredicateMatcher: # new in 2.19
Enabled: true
FactoryBot/ExcessiveCreateList: # new in 2.25
Enabled: true
FactoryBot/IdSequence: # new in 2.24
Enabled: true
RSpec/IsExpectedSpecify: # new in 2.27
Enabled: true
RSpec/RedundantPredicateMatcher: # new in 2.26
Enabled: true
RSpec/RemoveConst: # new in 2.26
Enabled: true
RSpec/RepeatedSubjectCall: # new in 2.27
Enabled: true
Style/MapIntoArray: # new in 1.63
Enabled: true
Style/SendWithLiteralMethodName: # new in 1.64
Enabled: true
Style/SuperArguments: # new in 1.64
Enabled: true
Rails/WhereRange: # new in 2.25
Enabled: true
Gemspec/AddRuntimeDependency: # new in 1.65
Enabled: true
Lint/DuplicateSetElement: # new in 1.67
Enabled: true
Lint/UselessNumericOperation: # new in 1.66
Enabled: true
Style/RedundantInterpolationUnfreeze: # new in 1.66
Enabled: true
Rails/EnumSyntax: # new in 2.26
Enabled: true
RSpec/StringAsInstanceDoubleConstant: # new in 3.1
Enabled: true