vitest-dev/vitest

Documented errors, page 4 of 4. Back to vitest-dev/vitest

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expected function to throw an error, but it didn't
exception error expect, to-throw, assertion, jest-expect
"postMessage" requires at least one argument.
exception error web-worker, postmessage, validation
Projects " " and " " have different 'maxWorkers' but same…
exception error sequencing, max-workers, grouping, multi-project
Snapshot cannot be used outside of test
exception error snapshot, lifecycle, filepath
is not a spy or a call to a spy
validation error expect, mock, spy, call-order, jest-expect
Browser Mode was enabled, but provider was not specified…
exception error browser, provider, config
The worker thread was torn down or never initialized. This…
exception error internal-bug, worker-pool, threads, lifecycle, race
Can't find browser origin URL for project
exception error browser, vite-server, urls, initialization
Method "getByAltText" is not supported by the
exception error browser, locators, provider, preview
You must provide an object to
validation error expect, asymmetric-matcher, type-error
Method "getByText" is not supported by the
exception error browser, locators, provider, preview
Blob reporter is not supported in watch mode
exception error reporter, blob, watch
invalid export in globalSetup file
exception error global-setup, exports, type-validation
pretty-format: Plugin must return type "string" but instead…
exception error pretty-format, plugin, contract
Invalid tags expression: unexpected end of expression in
exception error cli, tags, parser, validation
Async schema validation is not supported in asymmetric…
validation error expect, schema, async, asymmetric-matcher
Browser " " is not supported by the browser provider " "…
exception error browser, config, provider
expect.soft() can only be used inside a test
exception error expect, soft-assertion, test-context, lifecycle
the blobs in " " were generated by a different version of…
exception error reporter, blob, merge, version
vitest.mergeReports() expects all paths in
exception error reporter, blob, merge
Something removed the coverage directory
exception error coverage, istanbul, filesystem, concurrency
any() expects to be passed a constructor function. Please…
validation error expect, asymmetric-matcher, type-error
Expected is not a string
validation error expect, asymmetric-matcher, type-error
--shard must be a smaller than count of test files…
exception error sharding, test-files, parallelism
Switch context is only available for WebDriverIO provider.
exception error webdriverio, browser-provider, capability, context-switch, browser
Task was not found
exception error watcher, rerun, task-lookup
vi.unmock() expects a string path, but received a
exception error vi-unmock, hoisting, type-error, module-path
expects the expected value to be a benchmark result.
exception error bench, matcher, type-validation
[vitest] Unknown mock type
exception error vitest, mocker, internal, invariant
You must provide an array to
validation error expect, asymmetric-matcher, type-error
Tag name " " is invalid. Tag names cannot be a logical…
exception error config, tags, validation, filter-expression, reserved-word
--cache.dir is deprecated
exception error cli, config, cache, deprecation, vitest-4, migration
The browser configuration must have a "browser" property…
exception error browser, config, instances, validation
Failed to update coverage thresholds. Configuration file is…
exception error coverage, thresholds, config-structure
Method "getByPlaceholder" is not supported by the
exception error browser, locators, provider, preview
Session " " not found.
exception error cdp, session, browser, debugging, lifecycle
You must provide an array or set to
validation error expect, matcher, type-error
CDP is not supported by the provider
exception error cdp, browser-provider, capability, browser
You must provide a Promise to expect() when using .rejects…
validation error expect, rejects, promise, type-error, jest-expect
expect.poll() is not supported in combination with .rejects
validation error expect, poll, rejects, syntax, jest-expect
toContain() expected a DOM node as the argument, but got
validation error expect, matcher, dom, type-error
--shard must be a positive number less then
exception error cli, shard, validation, ci
Custom reporter loaded from
exception error reporter, config, esm
.toMatch() expects to receive a string, but got
validation error expect, matcher, type-error
Method "getByTitle" is not supported by the
exception error browser, locators, provider, preview
Raw snapshot is required
exception error snapshot, raw, validation
Tag name " " is invalid. Tag names cannot contain spaces.
exception error config, tags, validation, naming
Expected is not a Number
validation error expect, asymmetric-matcher, type-error
Expected is not a String or a RegExp
validation error expect, asymmetric-matcher, type-error
Precision is not a Number
validation error expect, asymmetric-matcher, type-error
vitest.mergeReports() requires at least one blob file in
exception error reporter, blob, merge