Add multilevel sections support and corresponding renaming

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/common/neg/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, common
+ CATEGORIES: analysis, common
  NUMBER: 1
  DESCRIPTION: Analysis by contracts with mixed CallsInPlace and Returns effects.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/common/pos/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, common
+ CATEGORIES: analysis, common
  NUMBER: 1
  DESCRIPTION: Analysis by contracts with mixed CallsInPlace and Returns effects.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/common/pos/2.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, common
+ CATEGORIES: analysis, common
  NUMBER: 2
  DESCRIPTION: Recursion in the lambda of contract function.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/1.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 1
  DESCRIPTION: val/var reassignment and/or uninitialized variable usages based on CallsInPlace effect with wrong invocation kind
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/2.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 2
  DESCRIPTION: val/var reassignment and/or uninitialized variable usages based on nested CallsInPlace effects with wrong invocation kind
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/3.kt

@@ -8,7 +8,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 3
  DESCRIPTION: val/var reassignment and/or uninitialized variable usages with compelx control flow inside/outside lambda of contract function with CallsInPlace effect
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/4.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 4
  DESCRIPTION: CallsInPlace contract functions with name shadowing and wrong invocation kind
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/5.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 5
  DESCRIPTION: CallsInPlace contract functions with invalid lambda passing to function parameter.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/neg/6.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 6
  DESCRIPTION: Check the lack of CallsInPlace effect on the lambda in the parentheses.
  UNEXPECTED BEHAVIOUR

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/pos/1.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 1
  DESCRIPTION: val/var assignments using contract functions with CallsInPlace effect
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/pos/2.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 2
  DESCRIPTION: Nested val/var assignments using contract functions with CallsInPlace effect
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/pos/3.kt

@@ -8,7 +8,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 3
  DESCRIPTION: val/var assignments or subsequent usages with compelx control flow inside/outside lambda of contract function with CallsInPlace effect
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/pos/4.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 4
  DESCRIPTION: CallsInPlace contract functions with name shadowing
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/initialization/pos/5.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, initialization
+ CATEGORIES: analysis, controlFlow, initialization
  NUMBER: 5
  DESCRIPTION: Smart initialization with correspond contract function with default value before lambda.
  ISSUES: KT-26444

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/unreachableCode/neg/1.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, unreachableCode
+ CATEGORIES: analysis, controlFlow, unreachableCode
  NUMBER: 1
  DESCRIPTION: Using not allowed break and continue inside lambda of contract function
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/unreachableCode/pos/1.kt

@@ -8,7 +8,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, unreachableCode
+ CATEGORIES: analysis, controlFlow, unreachableCode
  NUMBER: 1
  DESCRIPTION: Unreachable code detection using contract function with CallsInPlace effect
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/unreachableCode/pos/2.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, unreachableCode
+ CATEGORIES: analysis, controlFlow, unreachableCode
  NUMBER: 2
  DESCRIPTION: Check for lack of unreachable code report when 'at most once' and 'unknown' invokations in CallsInPlace effect used.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/unreachableCode/pos/3.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, unreachableCode
+ CATEGORIES: analysis, controlFlow, unreachableCode
  NUMBER: 3
  DESCRIPTION: Unreachable code detection using local functions or labdas combined with contract functions with CallsInPlace effect
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/unreachableCode/pos/4.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, unreachableCode
+ CATEGORIES: analysis, controlFlow, unreachableCode
  NUMBER: 4
  DESCRIPTION: Unreachable code detection using nested contract functions with CallsInPlace effect
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/unreachableCode/pos/5.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, unreachableCode
+ CATEGORIES: analysis, controlFlow, unreachableCode
  NUMBER: 5
  DESCRIPTION: Unreachable code detection using contract functions with complex control flow inside
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/unreachableCode/pos/6.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, unreachableCode
+ CATEGORIES: analysis, controlFlow, unreachableCode
  NUMBER: 6
  DESCRIPTION: Check for lack of unreachable code report when in complex control flow of contract function lambda not all branches are doing non-local return
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/controlFlow/unreachableCode/pos/7.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, controlFlow, unreachableCode
+ CATEGORIES: analysis, controlFlow, unreachableCode
  NUMBER: 7
  DESCRIPTION: Smart initialization with correspond contract function with default value before lambda.
  ISSUES: KT-26444

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/1.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 1
  DESCRIPTION: Smartcasts using Returns effects with simple type checking, not-null conditions and custom condition (condition for smartcast outside contract).
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/10.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 10
  DESCRIPTION: Check the lack of smartcasts after non-null assertions or not-null value assignment in lambdas of contract function with 'unknown' or 'at most once' CallsInPlace effects.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/11.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 11
  DESCRIPTION: Check smartcasts using double negation (returnsFalse/invert type checking/not operator).
  UNEXPECTED BEHAVIOUR

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/12.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 12
  DESCRIPTION: Check smartcast to upper bound of the types in disjunction.
  UNEXPECTED BEHAVIOUR

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/13.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 13
  DESCRIPTION: Smartcast using many of the various Returns effects on the same values.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/2.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 2
  DESCRIPTION: Smartcasts using Returns effects with complex (conjunction/disjunction) type checking and not-null conditions outside contract (custom condition).
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/3.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 3
  DESCRIPTION: Smartcasts using Returns effects with complex (conjunction/disjunction) type checking and not-null conditions inside contract.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/4.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 4
  DESCRIPTION: Smartcasts using Returns effects with simple type checking and not-null conditions on receiver inside contract.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/5.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 5
  DESCRIPTION: Smartcasts using Returns effects with complex (conjunction/disjunction) type checking and not-null conditions on receiver inside contract.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/6.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 6
  DESCRIPTION: Smartcasts using Returns effects with complex (conjunction/disjunction) type checking and not-null conditions on receiver and some values (mixed) inside contract.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/7.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 7
  DESCRIPTION: Smartcasts using Returns effects with nested or subsequent contract function calls.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/8.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 8
  DESCRIPTION: Smartcasts using some Returns effects.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/neg/9.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 9
  DESCRIPTION: Smartcasts after non-null assertions or not-null value assignment in lambdas of contract function with 'exactly once' or 'at least once' CallsInPlace effects.
  UNEXPECTED BEHAVIOUR

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/1.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 1
  DESCRIPTION: Smartcasts using Returns effects with simple type checking, not-null conditions and custom condition (condition for smartcast outside contract).
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/10.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 10
  DESCRIPTION: Smartcasts with correspond contract function with default value in last parameter.
  ISSUES: KT-26444

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/11.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 11
  DESCRIPTION: Check smartcasts with passing same fields of instances of the same class in contract function with conjunction not-null condition.
  ISSUES: KT-26300

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/2.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 2
  DESCRIPTION: Smartcasts using Returns effects with complex (conjunction/disjunction) type checking and not-null conditions outside contract (custom condition).
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/3.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 3
  DESCRIPTION: Smartcasts using Returns effects with complex (conjunction/disjunction) type checking and not-null conditions inside contract.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/4.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 4
  DESCRIPTION: Smartcasts using Returns effects with simple type checking and not-null conditions on receiver inside contract.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/5.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 5
  DESCRIPTION: Smartcasts using Returns effects with complex (conjunction/disjunction) type checking and not-null conditions on receiver inside contract.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/6.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 6
  DESCRIPTION: Smartcasts using Returns effects with complex (conjunction/disjunction) type checking and not-null conditions on receiver and some values (mixed) inside contract.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/7.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 7
  DESCRIPTION: Smartcasts using Returns effects with nested or subsequent contract function calls.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/8.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 8
  DESCRIPTION: Smartcasts using some Returns effects.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/analysis/smartcasts/pos/9.kt

@@ -8,7 +8,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: analysis, smartcasts
+ CATEGORIES: analysis, smartcasts
  NUMBER: 9
  DESCRIPTION: Smartcast using complex condition with some contract functions (Returns effect).
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 1
  DESCRIPTION: Contract isn't first statement.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/10.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 10
  DESCRIPTION: Contract with label after 'contract' keyword.
  ISSUES: KT-26153

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/11.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 11
  DESCRIPTION: Functions with contracts and external contract builder.
  ISSUES: KT-26186

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/12.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 12
  DESCRIPTION: Functions with contracts and external effect builder.
  ISSUES: KT-26186

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/13.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 13
  DESCRIPTION: Contract function with CallsInPlace effect with not allowed implies.
  ISSUES: KT-26409

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/2.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 2
  DESCRIPTION: contracts with not allowed simple conditions in implies
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/3.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 3
  DESCRIPTION: contracts with not allowed complex conditions in implies.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/4.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 4
  DESCRIPTION: contracts with not allowed conditions with constants in implies.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/5.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 5
  DESCRIPTION: contracts with not allowed expressions in implies.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/6.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 6
  DESCRIPTION: contracts with not function parameters in implies.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/7.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 7
  DESCRIPTION: Contract function with 'this' labeled by not current extensible object
  ISSUES: KT-26149

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/8.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 8
  DESCRIPTION: Not allowed empty contract.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/neg/9.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 9
  DESCRIPTION: Function with contract as returned expression.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/pos/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 1
  DESCRIPTION: Functions with simple contracts.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/pos/2.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 2
  DESCRIPTION: Contract is first statement in control flow terms, but not in tokens order terms.
  UNEXPECTED BEHAVIOUR

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/pos/3.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 3
  DESCRIPTION: Functions with contract and builder lambda in parentheses.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/common/pos/4.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, common
+ CATEGORIES: declarations, contractBuilder, common
  NUMBER: 4
  DESCRIPTION: Contract isn't in the first position.
  UNEXPECTED BEHAVIOUR

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/callsInPlace/neg/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, callsInPlace
+ CATEGORIES: declarations, contractBuilder, effects, callsInPlace
  NUMBER: 1
  DESCRIPTION: contract functions with CallsInPlace with dynamic InvocationKind.
  ISSUES: KT-26152

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/callsInPlace/pos/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, callsInPlace
+ CATEGORIES: declarations, contractBuilder, effects, callsInPlace
  NUMBER: 1
  DESCRIPTION: contract functions with CallsInPlace effects with different invocation kinds.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/callsInPlace/pos/2.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, callsInPlace
+ CATEGORIES: declarations, contractBuilder, effects, callsInPlace
  NUMBER: 2
  DESCRIPTION: functions with contract and duplicate CallsInPlace.
  UNEXPECTED BEHAVIOUR

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/callsInPlace/pos/3.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, callsInPlace
+ CATEGORIES: declarations, contractBuilder, effects, callsInPlace
  NUMBER: 3
  DESCRIPTION: Contract with 'this' in first parameter of CallsInPlace.
  UNEXPECTED BEHAVIOUR

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/common/neg/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, common
+ CATEGORIES: declarations, contractBuilder, effects, common
  NUMBER: 1
  DESCRIPTION: Indirect effect functions call.
  ISSUES: KT-26175

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/neg/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 1
  DESCRIPTION: Using equality with expressions in implies.
  ISSUES: KT-26178

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/neg/2.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 2
  DESCRIPTION: Using equality with not labeled 'this' in implies.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/neg/3.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 3
  DESCRIPTION: Using reference equality in implies.
  ISSUES: KT-26177

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/neg/4.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 4
  DESCRIPTION: Using equality with literals in implies.
  ISSUES: KT-26178

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/neg/5.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 5
  DESCRIPTION: Contract on the extension function with Boolean upper bound (Boolean or Nothing) or smartcast to Boolean.
  DISCUSSION

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/neg/6.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 6
  DESCRIPTION: Contract on the extension function with smartcast to Boolean.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/neg/7.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 7
  DESCRIPTION: Returns effect with type checking with generic parameter
  ISSUES: KT-26296

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/pos/1.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 1
  DESCRIPTION: Returns effect with simple conditions.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/pos/2.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 2
  DESCRIPTION: Returns effect with complex conditions (using conjunction and disjuntion).
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractBuilder/effects/returns/pos/3.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractBuilder, effects, returns
+ CATEGORIES: declarations, contractBuilder, effects, returns
  NUMBER: 3
  DESCRIPTION: Returns effect with conditions on receiver.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractFunction/neg/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractFunction
+ CATEGORIES: declarations, contractFunction
  NUMBER: 1
  DESCRIPTION: Check that recursion isn't allowed in contract functions with CallsInPlace effect.
  */

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractFunction/neg/2.kt

@@ -7,7 +7,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractFunction
+ CATEGORIES: declarations, contractFunction
  NUMBER: 2
  DESCRIPTION: Check report about use contracts in literal functions, lambdas or not top-level functions.
  ISSUES: KT-26149

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractFunction/pos/1.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractFunction
+ CATEGORIES: declarations, contractFunction
  NUMBER: 1
  DESCRIPTION: Check that fun with contract and CallsInPlace effect is an inline function.
  UNEXPECTED BEHAVIOUR

compiler/tests-spec/testData/diagnostics/notLinked/contracts/declarations/contractFunction/pos/2.kt

@@ -6,7 +6,7 @@
  KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
 
  SECTION: contracts
- CATEGORY: declarations, contractFunction
+ CATEGORIES: declarations, contractFunction
  NUMBER: 2
  DESCRIPTION: Contract function usage before declaration it
  */