fix(expect): don't fail when using jest expect (#4517)

sheremet-va · web-flow · commit 60d6d173d37a · 2023-11-16T12:06:24.000+01:00
diff --git a/packages/expect/src/jest-extend.ts b/packages/expect/src/jest-extend.ts
@@ -33,6 +33,8 @@ function getMatcherState(assertion: Chai.AssertionStatic & Chai.Assertion, expec
 
   const matcherState: MatcherState = {
     ...getState(expect),
+    // TODO: implement via expect.addEqualityTesters
+    customTesters: [],
     isNot,
     utils: jestUtils,
     promise,
diff --git a/packages/expect/src/types.ts b/packages/expect/src/types.ts
@@ -28,6 +28,7 @@ export interface MatcherHintOptions {
 }
 
 export interface MatcherState {
+  customTesters: Array<Tester>
   assertionCalls: number
   currentTestName?: string
   dontThrow?: () => void

Original file line number	Diff line number	Diff line change
`@@ -28,6 +28,7 @@ export interface MatcherHintOptions {`
`28`	`28`	`}`
`29`	`29`
`30`	`30`	`export interface MatcherState {`
	`31`	`+ customTesters: Array<Tester>`
`31`	`32`	`assertionCalls: number`
`32`	`33`	`currentTestName?: string`
`33`	`34`	`dontThrow?: () => void`