diff --git a/types/sinon/index.d.ts b/types/sinon/index.d.ts index 7295119c66..d05495078c 100644 --- a/types/sinon/index.d.ts +++ b/types/sinon/index.d.ts @@ -1618,10 +1618,14 @@ declare namespace Sinon { * * @template TType Type being stubbed. * @param constructor Object or class to stub. + * @param overrides An optional map overriding created stubs * @returns A stubbed version of the constructor. * @remarks The given constructor function is not invoked. See also the stub API. */ - createStubInstance(constructor: StubbableType): SinonStubbedInstance; + createStubInstance( + constructor: StubbableType, + overrides?: { [K in keyof TType]?: any } + ): SinonStubbedInstance; } interface SinonApi { diff --git a/types/sinon/sinon-tests.ts b/types/sinon/sinon-tests.ts index aebe96ae25..9e76b20bbe 100644 --- a/types/sinon/sinon-tests.ts +++ b/types/sinon/sinon-tests.ts @@ -87,6 +87,9 @@ function testSandbox() { const privateFooFoo: sinon.SinonStub = privateFooStubbedInstance.foo; const clsBar: number = stubInstance.bar; const privateFooBar: number = privateFooStubbedInstance.bar; + sb.createStubInstance(cls, { + bar: 1 + }); } function testFakeServer() { diff --git a/types/sinon/ts3.1/index.d.ts b/types/sinon/ts3.1/index.d.ts index 7123e75d49..a27355e835 100644 --- a/types/sinon/ts3.1/index.d.ts +++ b/types/sinon/ts3.1/index.d.ts @@ -1707,11 +1707,14 @@ declare namespace Sinon { * * @template TType Type being stubbed. * @param constructor Object or class to stub. + * @param overrides An optional map overriding created stubs * @returns A stubbed version of the constructor. * @remarks The given constructor function is not invoked. See also the stub API. */ createStubInstance( - constructor: StubbableType + constructor: StubbableType, + overrides?: { [K in keyof TType]?: + SinonStubbedMember | TType[K] extends (...args: any[]) => infer R ? R : TType[K] } ): SinonStubbedInstance; } diff --git a/types/sinon/ts3.1/sinon-tests.ts b/types/sinon/ts3.1/sinon-tests.ts index 2db25348ae..a123f560fb 100644 --- a/types/sinon/ts3.1/sinon-tests.ts +++ b/types/sinon/ts3.1/sinon-tests.ts @@ -67,7 +67,7 @@ function testSandbox() { sb.replaceSetter(replaceMe, 'setter', (v) => { }); const cls = class { - foo(arg1: string, arg2: number) { return 1; } + foo(arg1: string, arg2: number): number { return 1; } bar: number; }; const PrivateFoo = class { @@ -87,6 +87,10 @@ function testSandbox() { const privateFooFoo: sinon.SinonStub = privateFooStubbedInstance.foo; const clsBar: number = stubInstance.bar; const privateFooBar: number = privateFooStubbedInstance.bar; + sb.createStubInstance(cls, { + foo: (arg1: string, arg2: number) => 2, + bar: 1 + }); } function testFakeServer() {