# Lexicon terms whose category is product-concerns

> 40 records

This index as JSON: https://banes-lab.com/json/api/facets/lexicon/category/product-concerns

## Entries

- [Test Tag](https://banes-lab.com/records/lexicon/test-tag.md): A formal definition of the compound marker for a file that exercises another file and asserts on the outcome, which is exempt from the naming grammar and placed in its subject's mirrored concern folder.
- [Suite Tag](https://banes-lab.com/records/lexicon/suite-tag.md): A formal definition of the tag for a file that groups related test cases under one setup, filed in a suites folder.
- [Case Tag](https://banes-lab.com/records/lexicon/case-tag.md): A formal definition of the tag for a file that holds the inputs and expected outcomes one test runs, filed in a cases folder.
- [Fixture Tag](https://banes-lab.com/records/lexicon/fixture-tag.md): A formal definition of the tag for a file that provides the known state or samples a test starts from, filed in a fixtures folder.
- [Mock Tag](https://banes-lab.com/records/lexicon/mock-tag.md): A formal definition of the tag for a file that stands in for a collaborator and records how it was called, filed in a mocks folder.
- [Fake Tag](https://banes-lab.com/records/lexicon/fake-tag.md): A formal definition of the tag for a file that implements a collaborator in a simpler working form for tests, filed in a fakes folder.
- [Stub Tag](https://banes-lab.com/records/lexicon/stub-tag.md): A formal definition of the tag for a file that returns fixed answers in place of a collaborator, filed in a stubs folder.
- [Spy Tag](https://banes-lab.com/records/lexicon/spy-tag.md): A formal definition of the tag for a file that wraps a real collaborator and records its calls, filed in a spies folder.
- [Double Tag](https://banes-lab.com/records/lexicon/double-tag.md): A formal definition of the tag for a file that replaces a collaborator in a test when no narrower double names its role, filed in a doubles folder.
- [Assertion Tag](https://banes-lab.com/records/lexicon/assertion-tag.md): A formal definition of the tag for a file that defines reusable checks tests apply to outcomes, filed in an assertions folder.
- [Harness Tag](https://banes-lab.com/records/lexicon/harness-tag.md): A formal definition of the tag for a file that sets up and drives the environment a subject is tested in, filed in a harnesses folder.
- [Runner Tag](https://banes-lab.com/records/lexicon/runner-tag.md): A formal definition of the tag for a file that discovers and runs a set of tests or tasks and collects their results, filed in a runners folder.
- [Coverage Tag](https://banes-lab.com/records/lexicon/coverage-tag.md): A formal definition of the tag for a file that measures which parts of a subject its tests reach, filed in a coverage folder.
- [Reference Tag](https://banes-lab.com/records/lexicon/reference-tag.md): A formal definition of the tag for a file of authored knowledge a reader consults, such as a guide or a note, filed in a references folder.
- [View Tag](https://banes-lab.com/records/lexicon/view-tag.md): A formal definition of the tag for a file that renders one screen or page from the state it is given, filed in a views folder.
- [Component Tag](https://banes-lab.com/records/lexicon/component-tag.md): A formal definition of the tag for a file that renders one reusable piece of interface with its own inputs, filed in a components folder.
- [Widget Tag](https://banes-lab.com/records/lexicon/widget-tag.md): A formal definition of the tag for a file that renders one interactive control, filed in a widgets folder.
- [Layout Tag](https://banes-lab.com/records/lexicon/layout-tag.md): A formal definition of the tag for a file that arranges regions of an interface without deciding their contents, filed in a layouts folder.
- [Template Tag](https://banes-lab.com/records/lexicon/template-tag.md): A formal definition of the tag for a file that holds a shape with slots that are filled to produce an output, filed in a templates folder.
- [Theme Tag](https://banes-lab.com/records/lexicon/theme-tag.md): A formal definition of the tag for a file that selects one coherent set of visual values for a whole interface, filed in a themes folder.
- [Style Tag](https://banes-lab.com/records/lexicon/style-tag.md): A formal definition of the tag for a file that holds the presentation rules for one surface, filed in a styles folder.
- [Tokens Tag](https://banes-lab.com/records/lexicon/tokens-tag.md): A formal definition of the collection tag for a file that declares named design values such as colors and spacing, plural in both folder and tag.
- [Strings Tag](https://banes-lab.com/records/lexicon/strings-tag.md): A formal definition of the collection tag for a file that holds the user-visible text a surface displays, plural in both folder and tag.
- [Accessibility Tag](https://banes-lab.com/records/lexicon/accessibility-tag.md): A formal definition of the tag for a file that makes an interface usable through assistive technology, filed in an accessibility folder.
- [Command Tag](https://banes-lab.com/records/lexicon/command-tag.md): A formal definition of the tag for a file that defines one command a command-line or chat surface accepts, filed in a commands folder.
- [Prompt Tag](https://banes-lab.com/records/lexicon/prompt-tag.md): A formal definition of the tag for a file that asks a participant for input and validates the answer, filed in a prompts folder.
- [Printer Tag](https://banes-lab.com/records/lexicon/printer-tag.md): A formal definition of the tag for a file that writes a command surface's output to a terminal, filed in a printers folder.
- [Renderer Tag](https://banes-lab.com/records/lexicon/renderer-tag.md): A formal definition of the tag for a file that draws frames to a display from a scene or a model, filed in a renderers folder.
- [Shader Tag](https://banes-lab.com/records/lexicon/shader-tag.md): A formal definition of the tag for a file that holds a program the graphics processor runs per vertex or per pixel, filed in a shaders folder.
- [Material Tag](https://banes-lab.com/records/lexicon/material-tag.md): A formal definition of the tag for a file that defines how a surface reflects light and which textures it uses, filed in a materials folder.
- [Sprite Tag](https://banes-lab.com/records/lexicon/sprite-tag.md): A formal definition of the tag for a file that defines a two-dimensional image drawn and moved as one object, filed in a sprites folder.
- [Atlas Tag](https://banes-lab.com/records/lexicon/atlas-tag.md): A formal definition of the tag for a file that packs many images into one texture with the coordinates of each, filed in an atlases folder.
- [Geometry Tag](https://banes-lab.com/records/lexicon/geometry-tag.md): A formal definition of the mass tag for a file that holds shapes as vertices and faces, singular in both folder and tag.
- [Camera Tag](https://banes-lab.com/records/lexicon/camera-tag.md): A formal definition of the tag for a file that defines the viewpoint and projection a scene is seen through, filed in a cameras folder.
- [Viewport Tag](https://banes-lab.com/records/lexicon/viewport-tag.md): A formal definition of the tag for a file that defines the region of a display a camera draws into, filed in a viewports folder.
- [Frame Tag](https://banes-lab.com/records/lexicon/frame-tag.md): A formal definition of the tag for a file that defines one rendered image in a sequence and what it contains, filed in a frames folder.
- [Effect Tag](https://banes-lab.com/records/lexicon/effect-tag.md): A formal definition of the tag for a file that adds visual or audio feedback to an event without changing the state behind it, filed in an effects folder.
- [Particle Tag](https://banes-lab.com/records/lexicon/particle-tag.md): A formal definition of the tag for a file that simulates many small short-lived elements such as sparks or smoke, filed in a particles folder.
- [Telegraph Tag](https://banes-lab.com/records/lexicon/telegraph-tag.md): A formal definition of the tag for a file that signals an action before it lands so a participant can react, filed in a telegraphs folder.
- [Respawn Tag](https://banes-lab.com/records/lexicon/respawn-tag.md): A formal definition of the tag for a file that returns a removed participant or object to the world under stated rules, filed in a respawn folder.