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Lupa API Reference / @pawel-up/lupa/testing / TestContext

Class: TestContext ​

Defined in: src/testing/test_context.ts:9

A fresh copy of test context is shared with all the tests. Note, this runs in the browser context.

Extends ​

  • default

Constructors ​

Constructor ​

new TestContext(test): TestContext

Defined in: src/testing/test_context.ts:12

Parameters ​

test ​

Test

Returns ​

TestContext

Overrides ​

Macroable.constructor

Properties ​

assert ​

assert: Assert

Defined in: src/assert/index.ts:25

cleanup ​

cleanup: (cleanupCallback) => void

Defined in: src/testing/test_context.ts:10

Parameters ​

cleanupCallback ​

TestHooksCleanupHandler

Returns ​

void

network ​

network: Network

Defined in: src/network/index.ts:118

test ​

test: Test

Defined in: src/testing/test_context.ts:12

Methods ​

getter() ​

static getter<T, K>(this, name, accumulator, singleton?): void

Defined in: node_modules/@poppinss/macroable/build/index.d.ts:112

Adds a getter property to the class prototype using Object.defineProperty. Getters are computed properties that are evaluated each time they are accessed, unless the singleton flag is enabled.

Type Parameters ​

T ​

T extends (...args) => any

K ​

K extends string | number | symbol

Parameters ​

this ​

T

name ​

K

The name of the getter property

accumulator ​

() => InstanceType<T>[K]

Function that computes and returns the property value

singleton? ​

boolean

If true, the getter value is cached after first access

Returns ​

void

Example ​

ts
// Add a regular getter
MyClass.getter('timestamp', function() {
  return Date.now()
})

// Add a singleton getter (cached after first access)
MyClass.getter('config', function() {
  return loadConfig()
}, true)

const instance = new MyClass()
instance.timestamp // Computed each time
instance.config // Computed once, then cached

Inherited from ​

Macroable.getter

instanceProperty() ​

static instanceProperty<T, K>(this, name, value): void

Defined in: node_modules/@poppinss/macroable/build/index.d.ts:83

Adds an instance property that will be assigned to each instance during construction. Unlike macros which are added to the prototype, instance properties are unique to each instance.

Type Parameters ​

T ​

T extends (...args) => any

K ​

K extends string | number | symbol

Parameters ​

this ​

T

name ​

K

The name of the property to add to instances

value ​

InstanceType<T>[K]

The value to assign to the property on each instance

Returns ​

void

Example ​

ts
// Add an instance method
MyClass.instanceProperty('save', function() {
  console.log('Saving...', this.id)
})

const { save } = new MyClass()
save()

Inherited from ​

Macroable.instanceProperty

macro() ​

static macro<T, K>(this, name, value): void

Defined in: node_modules/@poppinss/macroable/build/index.d.ts:62

Adds a macro (property or method) to the class prototype. Macros are standard properties that get added to the class prototype, making them available on all instances of the class.

Type Parameters ​

T ​

T extends (...args) => any

K ​

K extends string | number | symbol

Parameters ​

this ​

T

name ​

K

The name of the property or method to add

value ​

InstanceType<T>[K]

The value to assign to the property or method

Returns ​

void

Example ​

ts
// Add a property macro
MyClass.macro('version', '1.0.0')

// Add a method macro
MyClass.macro('greet', function() {
  return 'Hello!'
})

const instance = new MyClass()
instance.version // "1.0.0"
instance.greet() // "Hello!"

Inherited from ​

Macroable.macro