This issue tracks all the citeproc tests Hayagriva does support in principle (they have no unsupported features like date ranges) but which do not yet pass.

• bugreports_AllCapsLeakage
• bugreports_ApostropheOnParticle
• bugreports_BadDelimiterBeforeCollapse
  • Passes in Fix year suffix collapse #367
• bugreports_ByBy
• bugreports_ChicagoAuthorDateLooping
• bugreports_CollapseFailure
• bugreports_ContainerTitleShort
• bugreports_DelimitersOnLocator
• bugreports_DisambiguationAddNames
• bugreports_DuplicateSpaces
• bugreports_DuplicateSpaces2
• bugreports_DuplicateSpaces3
• bugreports_DuplicateTerminalPunctuationInBibliography
  • Passes in Smart Quotation Marks in Formattable Strings. #99
• bugreports_FrenchApostrophe
• bugreports_IeeePunctuation
• bugreports_LabelsOutOfPlace
• bugreports_LegislationCrash
• bugreports_MovePunctuationInsideQuotesForLocator
• bugreports_NoTitle
• bugreports_SingleQuote
• bugreports_SortSecondaryKey
• bugreports_SortedIeeeItalicsFail
• bugreports_ThesisUniversityAppearsTwice
• bugreports_UndefinedBeforeVal
• bugreports_UndefinedInName
• bugreports_YearSuffixInHarvard1
• bugreports_disambigHang
• bugreports_parenthesis
• bugreports_parseName
• collapse_AuthorCollapseNoDateSorted
• collapse_ChicagoAfterCollapse
• collapse_YearSuffixCollapse
• collapse_YearSuffixCollapseNoRange
  • Passes in Fix year suffix collapse #367
• collapse_YearSuffixCollapseNoYearSuffixDelimiter
• collapse_YearSuffixImplicitCollapseNoYearSuffixDelimiter
• date_DateBC
  • Diverging behavior, replaced by local test case. See Tracking Issue: CSL Spec Compliance #327 (comment)
• date_DateNoDateNoTest
  • citeproc emits error; Hayagriva an empty output
• date_DayOrdinalDayOneOnly
  • Fixed in Fix date ordinals #366
• date_InPress
  • We don't support literals in date
• date_LopsidedDataYearSuffixCollapse
  • Passes in Fix year suffix collapse #367
• date_NegativeDateSort
  • Diverging behavior, replaced by local test case in Fix negative date sorting #368. See Tracking Issue: CSL Spec Compliance #327 (comment)
• date_NegativeDateSortViaMacro
  • Diverging behavior, replaced by local test case in Fix negative date sorting #368. See Tracking Issue: CSL Spec Compliance #327 (comment)
• date_NegativeDateSortViaMacroOnYearMonthOnly
  • Diverging behavior, replaced by local test case in Fix negative date sorting #368. See Tracking Issue: CSL Spec Compliance #327 (comment)
• date_NonexistentSortReverseBibliography
  • Passes in Fix sorting for empty sort values #390
• date_NonexistentSortReverseCitation
  • Passes in Fix sorting for empty sort values #390
• date_OtherWithDate
  • Passes in Print season when available and month is empty #391
• date_SeasonSubstituteInGroup
  • Passes in Print season when available and month is empty #391
• date_SortEmptyDatesBibliography
  • Passes in Fix sorting for empty sort values #390
• date_SortEmptyDatesCitation
  • Passes in Fix sorting for empty sort values #390
• date_String
  • We don't support raw in dates.
• date_Uncertain
  • Passes in Allow for uncertain JSON dates #396
• date_VariousInvalidDates
  • Very strange: We accept some dates we shouldn't (e.g., w/ negative month); but citeproc treats a month > 12 as a season: The season is the month - 12. I don't know why
• date_YearSuffixDelimiter
  • Passes in Fix year suffix collapse #367
• date_YearSuffixImplicitWithNoDate
  • I do not understand why this should be disambiguated. The references are not identical.
• date_YearSuffixWithNoDate
  • Same as date_YearSuffixImplicitWithNoDate
• decorations_Baseline
  • Essentially same output but with additional <sup> tags. Overwrite the test or get rid of additional tags?
• decorations_NestedQuotes
  • Hayagriva does not recognize ‘ as quotation mark characters. Could be handled once Smart Quotation Marks in Formattable Strings. #99 is merged.
• disambiguate_AddNamesFailure
  • If disambiguation fails, Hayagriva still applies the changes anyway, citeproc does not. The CSL spec is unclear, but citeproc's behavior seems right to me.
• disambiguate_AddNamesFailureWithAddGivenname
• disambiguate_AllNamesBaseNameCountOnFailureIfYearSuffixAvailable
• disambiguate_AllNamesGenerally
• disambiguate_AllNamesSimpleSequence
• disambiguate_AllNamesWithInitialsBibliography
• disambiguate_AllNamesWithInitialsGenerally
• disambiguate_AndreaEg1a
• disambiguate_AndreaEg1b
• disambiguate_AndreaEg1c
• disambiguate_AndreaEg2
• disambiguate_AndreaEg3
• disambiguate_AndreaEg4
• disambiguate_AndreaEg5
• disambiguate_ByCiteBaseNameCountOnFailureIfYearSuffixAvailable
• disambiguate_ByCiteGivennameExpandCrossNestedNames
• disambiguate_ByCiteIncremental1
• disambiguate_ByCiteIncremental2
• disambiguate_ByCiteMinimalGivennameExpandMinimalNames
• disambiguate_ByCiteRetainNamesOnFailureIfYearSuffixNotAvailable
• disambiguate_CitationLabelDefault
• disambiguate_CitationLabelInData
• disambiguate_DisambiguateTrueReflectedInBibliography
• disambiguate_ExtraTextCitation
• disambiguate_IncrementalExtraText
• disambiguate_InitializeWithButNoDisambiguation
• disambiguate_PrimaryNameGenerally
• disambiguate_PrimaryNameWithInitialsLimitedToPrimary
• disambiguate_PrimaryNameWithParticle
• disambiguate_SkipAccessedYearSuffix
• disambiguate_ToInitialOnly
• disambiguate_Trigraph
• disambiguate_YearSuffixAndSort
• disambiguate_YearSuffixAtTwoLevels
• disambiguate_YearSuffixMixedDates
  • Passes in Fix year suffix collapse #367
• disambiguate_YearSuffixTwoPairsBibliography
• disambiguate_YearSuffixTwoPairsFirstNameBibliography
• disambiguate_YearSuffixTwoPairsFullNamesBibliography
• disambiguate_YearSuffixWithMixedCreatorTypes
• display_AuthorAsHeading
• display_LostSuffix
• display_SecondFieldAlignClone
• etal_UseZeroFirst
• flipflop_Apostrophes
• flipflop_LeadingSingleQuote
• flipflop_QuotesInFieldNotOnNode
• flipflop_QuotesNodeLevelMarkup
  • Passes in Smart Quotation Marks in Formattable Strings. #99
• flipflop_SingleBeforeColon
• flipflop_StartingApostrophe
• fullstyles_ChicagoArticleTitleQuestion
• fullstyles_ChicagoAuthorDateSimple
• group_ComplexNesting
  • Passes in Don't count year-suffix as a variable access #400
• group_SuppressTermInMacro
• group_SuppressTermWhenNoOutputFromPartialDate
• label_CollapsedPageNumberPluralDetection
• label_PluralWithAnd
• label_PluralWithCommaAnd
• label_PluralWithCommaLocalizedAnd
• label_PluralWithLocalizedAmpersand
• label_PluralWithLocalizedAnd
• locator_SingularEmbeddedLabelAfterPlural
• locator_TrickyEntryForPlurals
• name_ApostropheInGivenName
  • Passes in Smart Quotation Marks in Formattable Strings. #99
• name_ArticularWithComma
• name_AuthorCount
• name_AuthorCountWithMultipleVariables
• name_AuthorEditorCount
• name_CeltsAndToffsCrowdedInitials
• name_CeltsAndToffsSpacedInitials
• name_CiteGroupDelimiterWithYearSuffixCollapse
• name_CiteGroupDelimiterWithYearSuffixCollapse2
• name_CiteGroupDelimiterWithYearSuffixCollapse3
• name_DelimiterAfterInverted
• name_EtAlWithCombined
• name_HebrewAnd
• name_HyphenatedNonDroppingParticle1
• name_HyphenatedNonDroppingParticle2
• name_InTextMarkupInitialize
• name_InTextMarkupNormalizeInitials
• name_InitialsInitializeFalse
• name_InitialsInitializeFalseEmpty
• name_InitialsInitializeFalsePeriod
• name_InitialsInitializeFalsePeriodSpace
• name_InitialsInitializeTrue
• name_InitialsInitializeTrueEmpty
• name_InitialsInitializeTruePeriod
• name_InitialsInitializeTruePeriodSpace
• name_LongAbbreviation
• name_LowercaseSurnameSuffix
• name_OnlyGivenname
• name_ParseNames
• name_ParsedCommaDelimitedDroppingParticleSortOrderingWithoutAffixes
  • Passes in Smart Quotation Marks in Formattable Strings. #99
• name_ParsedDroppingParticleWithApostrophe
• name_ParticleCaps1
• name_ParticleCaps2
• name_ParticleCaps3
• name_ParticleParse1
• name_SplitInitials
• name_SubsequentAuthorSubstituteMultipleNames
  • Passes in Add support for subsequent author substitution #228
• name_SubsequentAuthorSubstituteSingleField
  • Passes in Add support for subsequent author substitution #228
• name_SubstituteOnNamesSpanGroupSpanFail
• name_SubstitutePartialEach
  • Passes in Add support for subsequent author substitution #228
• name_TwoRolesSameRenderingSeparateRoleLabels
• name_namepartAffixes
• nameattr_NamesDelimiterOnBibliographyInBibliography
• nameattr_NamesDelimiterOnCitationInCitation
• nameattr_NamesDelimiterOnStyleInBibliography
• nameattr_NamesDelimiterOnStyleInCitation
• number_LeadingZeros
• number_MixedText
• number_PlainHyphenOrEnDashAlwaysPlural
• page_ChicagoWeird
• page_Expand
• page_ExpandWeirdComposite
• page_Minimal
• page_NoOption
• plural_NameLabelAlways
• plural_NameLabelContextualPlural
• plural_NameLabelContextualSingular
• plural_NameLabelDefaultPlural
• plural_NameLabelDefaultSingular
• plural_NameLabelNever
• position_FalseInBibliography
• punctuation_DefaultYearSuffixDelimiter
  • Passes in Fix year suffix collapse #367
• punctuation_FrenchOrthography
• punctuation_FullMontyField
• punctuation_FullMontyPlain
• punctuation_FullMontyQuotesIn
• punctuation_FullMontyQuotesOut
• punctuation_OnMacro
• quotes_PunctuationWithInnerQuote
• quotes_QuotesUnderQuotesFalse
• simplespace_case1
• sort_AguStyle
• sort_AguStyleReverseGroups
• sort_ChangeInNameSort
• sort_ChicagoYearSuffix1
  • Passes in Add support for subsequent author substitution #228
• sort_ChicagoYearSuffix2
• sort_ConditionalMacroDates
  • Passes in Add Collation-Based String Sorting #314
• sort_DropNameLabelInSort
• sort_LeadingA
• sort_LeadingApostropheOnNameParticle
• sort_NameImplicitSortOrderAndForm
• sort_NameVariable
• sort_NumberOfAuthorsAsKey
• sort_OmittedBibRefMixedNumericStyle
• sort_OmittedBibRefNonNumericStyle
• sort_Quotes
• sort_SeparateAuthorsAndOthers
• sort_StatusFieldAscending
  • Passes in Fix sorting for empty sort values #390
• sort_SubstituteTitle
  • Passes in Smart Quotation Marks in Formattable Strings. #99
• sort_VariousNameMacros1
• sort_VariousNameMacros2
• sort_VariousNameMacros3
• substitute_SharedMacro
• substitute_SubstituteOnlyOnceTermEmpty
• textcase_InQuotes
• textcase_LastChar
• textcase_NoSpaceBeforeApostrophe
  • Passes in Smart Quotation Marks in Formattable Strings. #99
• textcase_NonEnglishChars
• textcase_RepeatedTitleBug
• textcase_SkipNameParticlesInTitleCase
• textcase_TitleCaseWithCleverBrandName
• textcase_TitleWithEmDash
• variables_ContainerTitleShort