Ministack on 2026-05-23

BatchGetItem - validation rejects more than 100 keys

Tier 1 batchGetItem tests/tier1/batchGetItem/validation.test.ts:11

BatchGetItem - validation rejects empty RequestItems

Tier 1 batchGetItem tests/tier1/batchGetItem/validation.test.ts:24

BatchGetItem - validation rejects reads from a non-existent table

Tier 1 batchGetItem tests/tier1/batchGetItem/validation.test.ts:35

BatchGetItem - validation rejects duplicate keys in the same batch

Tier 1 batchGetItem tests/tier1/batchGetItem/validation.test.ts:50

BatchWriteItem - validation rejects more than 25 items

Tier 1 batchWriteItem tests/tier1/batchWriteItem/validation.test.ts:13

BatchWriteItem - validation rejects empty RequestItems

Tier 1 batchWriteItem tests/tier1/batchWriteItem/validation.test.ts:24

BatchWriteItem - validation rejects duplicate keys in the same table batch

Tier 1 batchWriteItem tests/tier1/batchWriteItem/validation.test.ts:52

CreateTable - validation rejects a table name shorter than 3 characters

Tier 1 createTable tests/tier1/createTable/basic.test.ts:124

CreateTable - validation rejects a table name longer than 255 characters

Tier 1 createTable tests/tier1/createTable/basic.test.ts:138

CreateTable - validation rejects a table name with invalid characters

Tier 1 createTable tests/tier1/createTable/basic.test.ts:152

CreateTable - validation rejects missing KeySchema

Tier 1 createTable tests/tier1/createTable/basic.test.ts:180

CreateTable - validation rejects unused AttributeDefinitions

Tier 1 createTable tests/tier1/createTable/basic.test.ts:194

CreateTable - LSI rejects LSI on a hash-only table

Tier 1 createTable tests/tier1/createTable/lsi.test.ts:58

CreateTable - LSI rejects LSI with a hash key different from the base table

Tier 1 createTable tests/tier1/createTable/lsi.test.ts:85

Nested attribute projection GetItem ProjectionExpression with nested map path returns only the nested value

Tier 1 getItem tests/tier1/getItem/projection.test.ts:62

Nested attribute projection GetItem ProjectionExpression with list index returns the element

Tier 1 getItem tests/tier1/getItem/projection.test.ts:78

Nested attribute projection Query ProjectionExpression with nested path and list index

Tier 1 getItem tests/tier1/getItem/projection.test.ts:102

Nested attribute projection BatchGetItem ProjectionExpression with nested path

Tier 1 getItem tests/tier1/getItem/projection.test.ts:124

ReturnItemCollectionMetrics PutItem with SIZE returns ItemCollectionMetrics

Tier 1 putItem tests/tier1/putItem/itemCollectionMetrics.test.ts:35

ReturnItemCollectionMetrics DeleteItem with SIZE returns ItemCollectionMetrics

Tier 1 putItem tests/tier1/putItem/itemCollectionMetrics.test.ts:63

ReturnItemCollectionMetrics UpdateItem with SIZE returns ItemCollectionMetrics

Tier 1 putItem tests/tier1/putItem/itemCollectionMetrics.test.ts:93

PutItem - validation rejects item missing the hash key

Tier 1 putItem tests/tier1/putItem/validation.test.ts:19

PutItem - validation rejects empty string set

Tier 1 putItem tests/tier1/putItem/validation.test.ts:31

PutItem - validation rejects empty number set

Tier 1 putItem tests/tier1/putItem/validation.test.ts:43

PutItem - validation rejects empty binary set

Tier 1 putItem tests/tier1/putItem/validation.test.ts:55

PutItem - validation rejects duplicate values in string set

Tier 1 putItem tests/tier1/putItem/validation.test.ts:67

PutItem - validation rejects invalid ReturnValues

Tier 1 putItem tests/tier1/putItem/validation.test.ts:80

Query - binary sort key returns items in byte-wise ascending order

Tier 1 query tests/tier1/query/binaryKeys.test.ts:52

Query - binary sort key returns items in descending order with ScanIndexForward=false

Tier 1 query tests/tier1/query/binaryKeys.test.ts:67

Query - binary sort key supports > comparison on binary sort key (byte-wise)

Tier 1 query tests/tier1/query/binaryKeys.test.ts:85

Query - binary sort key supports begins_with on binary sort key

Tier 1 query tests/tier1/query/binaryKeys.test.ts:103

Query - LSI INCLUDE projection returns only specified non-key attributes plus keys

Tier 1 query tests/tier1/query/lsi.test.ts:182

Query - Select modes on indexes Select ALL_PROJECTED_ATTRIBUTES on GSI returns only projected attributes

Tier 1 query tests/tier1/query/select.test.ts:137

Query - Select SPECIFIC_ATTRIBUTES Select SPECIFIC_ATTRIBUTES without ProjectionExpression is rejected

Tier 1 query tests/tier1/query/select.test.ts:215

Scan - binary attribute comparisons Binary BEGINS_WITH

Tier 1 scan tests/tier1/scan/filterOperators.test.ts:224

Scan - GSI scans a GSI with INCLUDE projection and returns only projected attributes

Tier 1 scan tests/tier1/scan/gsi.test.ts:104

Scan - LSI supports ConsistentRead on LSI scan

Tier 1 scan tests/tier1/scan/lsi.test.ts:113

Scan - parallel parallel scan with segments returns disjoint results

Tier 1 scan tests/tier1/scan/parallel.test.ts:75

UpdateItem - nested path semantics SET fails when intermediate map path does not exist

Tier 1 updateItem tests/tier1/updateItem/paths.test.ts:30

UpdateItem - validation rejects update that modifies the hash key

Tier 1 updateItem tests/tier1/updateItem/validation.test.ts:21

UpdateTable - basic rejects PROVISIONED to PROVISIONED no-op with same throughput values

Tier 1 updateTable tests/tier1/updateTable/basic.test.ts:72

UpdateTable - validation rejects invalid throughput values (0 or negative)

Tier 1 updateTable tests/tier1/updateTable/basic.test.ts:221

UpdateTable - validation rejects PAY_PER_REQUEST with ProvisionedThroughput specified

Tier 1 updateTable tests/tier1/updateTable/basic.test.ts:246

BatchGetItem - exact error messages empty RequestItems: full required-parameter error

Tier 3 error-messages tests/tier3/error-messages/batchGetItem.test.ts:15

BatchGetItem - exact error messages > 100 keys across all tables: interpolated full error

Tier 3 error-messages tests/tier3/error-messages/batchGetItem.test.ts:35

BatchGetItem - exact error messages non-existent table: full ResourceNotFoundException message

Tier 3 error-messages tests/tier3/error-messages/batchGetItem.test.ts:56

BatchGetItem - exact error messages duplicate keys in one Keys array: full duplicate-keys error

Tier 3 error-messages tests/tier3/error-messages/batchGetItem.test.ts:82

BatchWriteItem - exact error messages empty RequestItems: full required-parameter error

Tier 3 error-messages tests/tier3/error-messages/batchWriteItem.test.ts:23

BatchWriteItem - exact error messages > 25 requests: anchored regex on the constraint phrase

Tier 3 error-messages tests/tier3/error-messages/batchWriteItem.test.ts:56

BatchWriteItem - exact error messages same key Put and Delete in one batch: full duplicate-keys error

Tier 3 error-messages tests/tier3/error-messages/batchWriteItem.test.ts:76

CreateTable - exact error messages missing TableName: full required-parameter error

Tier 3 error-messages tests/tier3/error-messages/createTable.test.ts:32

CreateTable - exact error messages short table name (2 chars): minimum length 3 error

Tier 3 error-messages tests/tier3/error-messages/createTable.test.ts:50

CreateTable - exact error messages duplicate attribute in KeySchema

Tier 3 error-messages tests/tier3/error-messages/createTable.test.ts:73

CreateTable - exact error messages more than 2 KeySchema elements

Tier 3 error-messages tests/tier3/error-messages/createTable.test.ts:101

CreateTable - exact error messages invalid KeyType

Tier 3 error-messages tests/tier3/error-messages/createTable.test.ts:135

CreateTable - exact error messages invalid AttributeType

Tier 3 error-messages tests/tier3/error-messages/createTable.test.ts:156

CreateTable - exact error messages LSI without range key on base table

Tier 3 error-messages tests/tier3/error-messages/createTable.test.ts:189

CreateTable - exact error messages duplicate index names

Tier 3 error-messages tests/tier3/error-messages/createTable.test.ts:231

DeleteItem - exact error messages non-existent table: full ResourceNotFoundException message

Tier 3 error-messages tests/tier3/error-messages/deleteItem.test.ts:27

GetItem - exact error messages non-existent table: full ResourceNotFoundException message

Tier 3 error-messages tests/tier3/error-messages/getItem.test.ts:27

GetItem - exact error messages invalid ProjectionExpression syntax: full parser error

Tier 3 error-messages tests/tier3/error-messages/getItem.test.ts:62

PutItem - exact error messages missing table name: full validation error string

Tier 3 error-messages tests/tier3/error-messages/putItem.test.ts:31

PutItem - exact error messages empty table name: minimum length 1 error

Tier 3 error-messages tests/tier3/error-messages/putItem.test.ts:49

PutItem - exact error messages table name too long (256 chars): maximum length 255 error

Tier 3 error-messages tests/tier3/error-messages/putItem.test.ts:67

PutItem - exact error messages table name with invalid chars: regex pattern error

Tier 3 error-messages tests/tier3/error-messages/putItem.test.ts:85

PutItem - exact error messages empty string set: full parameter-values-invalid error

Tier 3 error-messages tests/tier3/error-messages/putItem.test.ts:102

PutItem - exact error messages empty number set: full parameter-values-invalid error

Tier 3 error-messages tests/tier3/error-messages/putItem.test.ts:120

PutItem - exact error messages duplicate values in SS: full duplicates error

Tier 3 error-messages tests/tier3/error-messages/putItem.test.ts:138

PutItem - exact error messages NULL attr with false: full null-attribute error

Tier 3 error-messages tests/tier3/error-messages/putItem.test.ts:156

PutItem - exact error messages ExpressionAttributeValues without expression: full unused-EAV error

Tier 3 error-messages tests/tier3/error-messages/putItem.test.ts:195

Query - exact error messages missing hash key in KeyConditionExpression

Tier 3 error-messages tests/tier3/error-messages/query.test.ts:24

Query - exact error messages non-key attribute in KeyConditionExpression

Tier 3 error-messages tests/tier3/error-messages/query.test.ts:43

Query - exact error messages unused ExpressionAttributeNames

Tier 3 error-messages tests/tier3/error-messages/query.test.ts:61

Query - exact error messages invalid Select value

Tier 3 error-messages tests/tier3/error-messages/query.test.ts:82

Query - exact error messages ConsistentRead on GSI

Tier 3 error-messages tests/tier3/error-messages/query.test.ts:104

Query - exact error messages Limit of 0

Tier 3 error-messages tests/tier3/error-messages/query.test.ts:124

Query - exact error messages empty KeyConditionExpression

Tier 3 error-messages tests/tier3/error-messages/query.test.ts:145

Query - exact error messages filter references undefined ExpressionAttributeNames

Tier 3 error-messages tests/tier3/error-messages/query.test.ts:163

Scan - exact error messages Segment without TotalSegments: full required-parameter error

Tier 3 error-messages tests/tier3/error-messages/scan.test.ts:20

Scan - exact error messages Segment >= TotalSegments: full out-of-range error

Tier 3 error-messages tests/tier3/error-messages/scan.test.ts:39

Scan - exact error messages TotalSegments without Segment: full required-parameter error

Tier 3 error-messages tests/tier3/error-messages/scan.test.ts:57

Scan - exact error messages Limit of 0: full minimum-value error

Tier 3 error-messages tests/tier3/error-messages/scan.test.ts:75

Scan - exact error messages non-existent table: full ResourceNotFoundException message

Tier 3 error-messages tests/tier3/error-messages/scan.test.ts:96

TransactGetItems - exact error messages empty TransactItems: full minimum-length error

Tier 3 error-messages tests/tier3/error-messages/transactGetItems.test.ts:16

TransactGetItems - exact error messages > 100 gets: anchored regex on the constraint phrase

Tier 3 error-messages tests/tier3/error-messages/transactGetItems.test.ts:41

TransactGetItems - exact error messages non-existent table: full ResourceNotFoundException message

Tier 3 error-messages tests/tier3/error-messages/transactGetItems.test.ts:63

TransactGetItems - exact error messages invalid ProjectionExpression syntax: full parser error

Tier 3 error-messages tests/tier3/error-messages/transactGetItems.test.ts:92

TransactGetItems - exact error messages missing key attribute: action-level ValidationError surfaces as TransactionCanceledException

Tier 3 error-messages tests/tier3/error-messages/transactGetItems.test.ts:119

TransactWriteItems - exact error messages empty TransactItems: full minimum-length error

Tier 3 error-messages tests/tier3/error-messages/transactWriteItems.test.ts:29

TransactWriteItems - exact error messages > 100 actions: anchored regex on the constraint phrase

Tier 3 error-messages tests/tier3/error-messages/transactWriteItems.test.ts:58

TransactWriteItems - exact error messages duplicate target keys in same transaction: full multi-op error

Tier 3 error-messages tests/tier3/error-messages/transactWriteItems.test.ts:86

TransactWriteItems - exact error messages non-existent table: full ResourceNotFoundException message

Tier 3 error-messages tests/tier3/error-messages/transactWriteItems.test.ts:114

UpdateItem - exact error messages cannot update hash key attribute

Tier 3 error-messages tests/tier3/error-messages/updateItem.test.ts:39

UpdateItem - exact error messages invalid UpdateExpression syntax

Tier 3 error-messages tests/tier3/error-messages/updateItem.test.ts:59

UpdateItem - exact error messages unused ExpressionAttributeNames

Tier 3 error-messages tests/tier3/error-messages/updateItem.test.ts:80

UpdateItem - exact error messages unused ExpressionAttributeValues

Tier 3 error-messages tests/tier3/error-messages/updateItem.test.ts:100

UpdateItem - exact error messages missing ExpressionAttributeValues reference

Tier 3 error-messages tests/tier3/error-messages/updateItem.test.ts:119

UpdateItem - exact error messages empty UpdateExpression

Tier 3 error-messages tests/tier3/error-messages/updateItem.test.ts:161

UpdateItem - exact error messages cannot update range key attribute on composite table

Tier 3 error-messages tests/tier3/error-messages/updateItem.test.ts:181

BatchWriteItem limits BatchWriteItem with 26 items fails with ValidationException

Tier 3 limits tests/tier3/limits/batchLimits.test.ts:54

BatchGetItem limits BatchGetItem with 101 keys fails with ValidationException

Tier 3 limits tests/tier3/limits/batchLimits.test.ts:134

Empty values - strings, binary, and sets empty string as hash key value is rejected

Tier 3 limits tests/tier3/limits/emptyValues.test.ts:46

Empty values - strings, binary, and sets empty string as sort key value is rejected

Tier 3 limits tests/tier3/limits/emptyValues.test.ts:59

Empty values - strings, binary, and sets empty string set (SS) is rejected

Tier 3 limits tests/tier3/limits/emptyValues.test.ts:90

Empty values - strings, binary, and sets empty number set (NS) is rejected

Tier 3 limits tests/tier3/limits/emptyValues.test.ts:104

Empty values - strings, binary, and sets empty binary set (BS) is rejected

Tier 3 limits tests/tier3/limits/emptyValues.test.ts:118

Empty values - strings, binary, and sets empty set nested inside a Map is rejected

Tier 3 limits tests/tier3/limits/emptyValues.test.ts:132

Empty values - strings, binary, and sets empty set nested inside a List is rejected

Tier 3 limits tests/tier3/limits/emptyValues.test.ts:148

Item size limit (400KB) item over 400KB fails with ValidationException

Tier 3 limits tests/tier3/limits/itemSize.test.ts:60

Item size limit (400KB) size calculation includes attribute names

Tier 3 limits tests/tier3/limits/itemSize.test.ts:87

Item size limit (400KB) size includes nested map attribute names and values

Tier 3 limits tests/tier3/limits/itemSize.test.ts:119

Item size limit (400KB) size includes set elements

Tier 3 limits tests/tier3/limits/itemSize.test.ts:141

Item size limit (400KB) size includes list elements

Tier 3 limits tests/tier3/limits/itemSize.test.ts:162

Item size limit (400KB) large binary attribute over limit fails

Tier 3 limits tests/tier3/limits/itemSize.test.ts:204

Number precision - DynamoDB number limits and edge cases rejects a number with 39 significant digits

Tier 3 limits tests/tier3/limits/numberPrecision.test.ts:62

Number precision - DynamoDB number limits and edge cases rejects number just over maximum positive: 1E+126

Tier 3 limits tests/tier3/limits/numberPrecision.test.ts:93

Number precision - DynamoDB number limits and edge cases rejects number just over maximum negative: -1E+126

Tier 3 limits tests/tier3/limits/numberPrecision.test.ts:124

Number precision - DynamoDB number limits and edge cases rejects number below minimum positive: 1E-131

Tier 3 limits tests/tier3/limits/numberPrecision.test.ts:155

Number precision - DynamoDB number limits and edge cases leading zeros are not counted as significant digits: 00042 treated as 42

Tier 3 limits tests/tier3/limits/numberPrecision.test.ts:181

Number precision - DynamoDB number limits and edge cases negative zero: -0 behavior

Tier 3 limits tests/tier3/limits/numberPrecision.test.ts:218

Number precision - DynamoDB number limits and edge cases leading zeros are stripped on round-trip

Tier 3 limits tests/tier3/limits/numberPrecision.test.ts:313

Number precision - DynamoDB number limits and edge cases trailing decimal zeros are stripped on round-trip

Tier 3 limits tests/tier3/limits/numberPrecision.test.ts:331

Number precision - DynamoDB number limits and edge cases scientific notation is normalized on round-trip

Tier 3 limits tests/tier3/limits/numberPrecision.test.ts:365

Reserved words - ExpressionAttributeNames handling reserved word without # in ConditionExpression fails

Tier 3 limits tests/tier3/limits/reservedWords.test.ts:140

Reserved words - ExpressionAttributeNames handling reserved word without # in UpdateExpression fails

Tier 3 limits tests/tier3/limits/reservedWords.test.ts:162

Reserved words - ExpressionAttributeNames handling reserved word without # in FilterExpression fails

Tier 3 limits tests/tier3/limits/reservedWords.test.ts:178

Reserved words - ExpressionAttributeNames handling reserved word without # in ProjectionExpression fails

Tier 3 limits tests/tier3/limits/reservedWords.test.ts:193

Reserved words - ExpressionAttributeNames handling multiple reserved words in same expression all need aliases

Tier 3 limits tests/tier3/limits/reservedWords.test.ts:223

Response size limit (1MB) Query returns LastEvaluatedKey when response would exceed 1MB

Tier 3 limits tests/tier3/limits/responseSize.test.ts:69

Response size limit (1MB) Scan returns LastEvaluatedKey when response would exceed 1MB

Tier 3 limits tests/tier3/limits/responseSize.test.ts:107

TransactWriteItems limits TransactWriteItems with 101 actions fails with ValidationException

Tier 3 limits tests/tier3/limits/transactionLimits.test.ts:53

TransactWriteItems limits TransactWriteItems total item size over 4MB fails with ValidationException

Tier 3 limits tests/tier3/limits/transactionLimits.test.ts:93

TransactGetItems limits TransactGetItems with 101 items fails with ValidationException

Tier 3 limits tests/tier3/limits/transactionLimits.test.ts:151

Legacy API - AttributeUpdates (legacy UpdateExpression) AttributeUpdates cannot modify key attributes

Tier 3 legacy-api tests/tier3/legacy-api/attributeUpdates.test.ts:244

Legacy API - AttributesToGet (legacy ProjectionExpression) GetItem with AttributesToGet returns only specified attributes

Tier 3 legacy-api tests/tier3/legacy-api/attributesToGet.test.ts:78

Legacy API - AttributesToGet (legacy ProjectionExpression) GetItem with AttributesToGet does NOT auto-include key attributes

Tier 3 legacy-api tests/tier3/legacy-api/attributesToGet.test.ts:93

Legacy API - AttributesToGet (legacy ProjectionExpression) Query with AttributesToGet returns only specified attributes

Tier 3 legacy-api tests/tier3/legacy-api/attributesToGet.test.ts:115

Legacy API - AttributesToGet (legacy ProjectionExpression) Scan with AttributesToGet returns only specified attributes

Tier 3 legacy-api tests/tier3/legacy-api/attributesToGet.test.ts:142

Legacy API - AttributesToGet (legacy ProjectionExpression) BatchGetItem with AttributesToGet returns only specified attributes

Tier 3 legacy-api tests/tier3/legacy-api/attributesToGet.test.ts:165

Legacy API - AttributesToGet (legacy ProjectionExpression) Mixing AttributesToGet with ProjectionExpression throws ValidationException

Tier 3 legacy-api tests/tier3/legacy-api/attributesToGet.test.ts:171

Legacy API - AttributesToGet (legacy ProjectionExpression) AttributesToGet with single attribute

Tier 3 legacy-api tests/tier3/legacy-api/attributesToGet.test.ts:198

Legacy API - ScanFilter (legacy FilterExpression) Mixing ScanFilter with FilterExpression throws ValidationException

Tier 3 legacy-api tests/tier3/legacy-api/scanFilter.test.ts:128

Batch operations - validation ordering BatchWriteItem rejects empty RequestItems

Tier 3 validation-ordering tests/tier3/validation-ordering/batchOperations.test.ts:19

Batch operations - validation ordering BatchGetItem rejects empty RequestItems

Tier 3 validation-ordering tests/tier3/validation-ordering/batchOperations.test.ts:35

Batch operations - validation ordering BatchWriteItem rejects more than 25 items with exact count in message

Tier 3 validation-ordering tests/tier3/validation-ordering/batchOperations.test.ts:60

Batch operations - validation ordering BatchGetItem rejects more than 100 keys with exact count in message

Tier 3 validation-ordering tests/tier3/validation-ordering/batchOperations.test.ts:86

CreateTable - validation ordering empty TableName reports only tableName constraint

Tier 3 validation-ordering tests/tier3/validation-ordering/createTable.test.ts:22

CreateTable - validation ordering invalid table name pattern reports only tableName

Tier 3 validation-ordering tests/tier3/validation-ordering/createTable.test.ts:37

CreateTable - validation ordering reports invalid BillingMode and invalid KeySchema element together

Tier 3 validation-ordering tests/tier3/validation-ordering/createTable.test.ts:58

CreateTable - validation ordering reports missing ProvisionedThroughput and invalid key type together

Tier 3 validation-ordering tests/tier3/validation-ordering/createTable.test.ts:81

DeleteItem - validation ordering empty TableName reports only tableName constraint

Tier 3 validation-ordering tests/tier3/validation-ordering/deleteItem.test.ts:20

DeleteItem - validation ordering reports invalid ReturnValues and invalid ReturnConsumedCapacity together

Tier 3 validation-ordering tests/tier3/validation-ordering/deleteItem.test.ts:39

DeleteItem - validation ordering invalid table name pattern reports only tableName

Tier 3 validation-ordering tests/tier3/validation-ordering/deleteItem.test.ts:58

PutItem - validation ordering empty TableName reports tableName constraint (stops early)

Tier 3 validation-ordering tests/tier3/validation-ordering/putItem.test.ts:20

PutItem - validation ordering empty TableName with invalid ReturnValues reports only tableName

Tier 3 validation-ordering tests/tier3/validation-ordering/putItem.test.ts:38

PutItem - validation ordering reports invalid ReturnConsumedCapacity, ReturnItemCollectionMetrics, and ReturnValues together

Tier 3 validation-ordering tests/tier3/validation-ordering/putItem.test.ts:58

PutItem - validation ordering reports invalid table name pattern

Tier 3 validation-ordering tests/tier3/validation-ordering/putItem.test.ts:75

Query - validation ordering reports invalid TableName pattern

Tier 3 validation-ordering tests/tier3/validation-ordering/query.test.ts:24

Query - validation ordering reports invalid Limit value

Tier 3 validation-ordering tests/tier3/validation-ordering/query.test.ts:43

Query - validation ordering reports invalid ReturnConsumedCapacity

Tier 3 validation-ordering tests/tier3/validation-ordering/query.test.ts:65

Scan - validation ordering rejects Segment without TotalSegments

Tier 3 validation-ordering tests/tier3/validation-ordering/scan.test.ts:19

Scan - validation ordering rejects Segment >= TotalSegments

Tier 3 validation-ordering tests/tier3/validation-ordering/scan.test.ts:38

Scan - validation ordering rejects TotalSegments without Segment

Tier 3 validation-ordering tests/tier3/validation-ordering/scan.test.ts:56

UpdateItem - validation ordering empty TableName reports only tableName constraint

Tier 3 validation-ordering tests/tier3/validation-ordering/updateItem.test.ts:20

UpdateItem - validation ordering reports invalid ReturnValues and invalid ReturnConsumedCapacity together

Tier 3 validation-ordering tests/tier3/validation-ordering/updateItem.test.ts:39

UpdateItem - validation ordering invalid table name pattern reports only tableName

Tier 3 validation-ordering tests/tier3/validation-ordering/updateItem.test.ts:58

BatchExecuteStatement - PartiQL batch of multiple SELECT statements

Tier 2 partiql tests/tier2/partiql/batchExecuteStatement.test.ts:50

BatchExecuteStatement - PartiQL batch of INSERT and UPDATE statements

Tier 2 partiql tests/tier2/partiql/batchExecuteStatement.test.ts:77

BatchExecuteStatement - PartiQL partial failure - one valid and one invalid statement

Tier 2 partiql tests/tier2/partiql/batchExecuteStatement.test.ts:114

BatchExecuteStatement - PartiQL rejects an empty Statements array

Tier 2 partiql tests/tier2/partiql/batchExecuteStatement.test.ts:133

ExecuteStatement - PartiQL rejects INSERT on an existing item (INSERT is not upsert)

Tier 2 partiql tests/tier2/partiql/executeStatement.test.ts:150

ExecuteStatement - PartiQL SELECT with nested map path

Tier 2 partiql tests/tier2/partiql/executeStatement.test.ts:260

ExecuteStatement - PartiQL SELECT with begins_with in WHERE clause

Tier 2 partiql tests/tier2/partiql/executeStatement.test.ts:312

ExecuteStatement - PartiQL PartiQL UPDATE with REMOVE

Tier 2 partiql tests/tier2/partiql/executeStatement.test.ts:354

ExecuteTransaction - PartiQL transactional INSERT and UPDATE both succeed atomically

Tier 2 partiql tests/tier2/partiql/executeTransaction.test.ts:47

ExecuteTransaction - PartiQL transaction rolls back on duplicate key INSERT

Tier 2 partiql tests/tier2/partiql/executeTransaction.test.ts:85

ExecuteTransaction - PartiQL multiple INSERTs in one transaction

Tier 2 partiql tests/tier2/partiql/executeTransaction.test.ts:119

ExecuteTransaction - PartiQL rejects empty TransactStatements

Tier 2 partiql tests/tier2/partiql/executeTransaction.test.ts:139

Tags - validation rejects TagResource with an invalid ARN format

Tier 2 tags tests/tier2/tags/basic.test.ts:169

Tags - validation rejects ListTagsOfResource with a non-existent ARN

Tier 2 tags tests/tier2/tags/basic.test.ts:192

TTL - validation rejects empty attribute name

Tier 2 ttl tests/tier2/ttl/basic.test.ts:130

TransactGetItems - validation rejects empty TransactItems

Tier 2 transactions tests/tier2/transactions/transactGet.test.ts:198

TransactGetItems - validation rejects get on non-existent table

Tier 2 transactions tests/tier2/transactions/transactGet.test.ts:210

TransactGetItems - validation rejects duplicate keys in same transaction

Tier 2 transactions tests/tier2/transactions/transactGet.test.ts:229

TransactWriteItems - basic functionality rejects same ClientRequestToken with different payload

Tier 2 transactions tests/tier2/transactions/transactWrite.test.ts:443

TransactWriteItems - validation rejects duplicate target items in same transaction

Tier 2 transactions tests/tier2/transactions/transactWrite.test.ts:639

TransactWriteItems - validation rejects empty TransactItems

Tier 2 transactions tests/tier2/transactions/transactWrite.test.ts:664

UpdateTable - GSI validation rejects adding a GSI with a name that already exists

Tier 2 updateTable tests/tier2/updateTable/gsi.test.ts:463

UpdateTable - GSI validation rejects adding a GSI with an attribute not in AttributeDefinitions

Tier 2 updateTable tests/tier2/updateTable/gsi.test.ts:491

UpdateTable - GSI validation rejects removing a non-existent GSI

Tier 2 updateTable tests/tier2/updateTable/gsi.test.ts:517

Ministack on 23 May 2026

Where it fell short on this date