jest-community · keeganwitt · Nov 5, 2025 · Jun 19, 2025 · Jun 19, 2025 · Nov 5, 2025
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -15,8 +15,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [18.x, 20.x, 22.x, 23.x]
-        jest-version: [27, 28, 29]
+        node-version: [18.x, 20.x, 22.x, 24.x]
+        jest-version: [27, 28, 29, 30]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
@@ -29,6 +29,10 @@ jobs:
       - name: install
         run: yarn install --immutable
       - name: install with jest@${{ matrix.jest-version }}
+        if: ${{ matrix.jest-version == 30 }}
+        run: yarn add --dev jest@${{ matrix.jest-version }} ts-jest@29 @types/jest@${{ matrix.jest-version }}
+      - name: install with jest@${{ matrix.jest-version }}
+        if: ${{ matrix.jest-version != 30 }}
         run: yarn add --dev jest@${{ matrix.jest-version }} ts-jest@${{ matrix.jest-version }} @types/jest@${{ matrix.jest-version }}
       - run: yarn test:coverage
       - uses: codecov/codecov-action@v5

diff --git a/src/matchers/toHaveBeenCalledAfter.ts b/src/matchers/toHaveBeenCalledAfter.ts
@@ -21,12 +21,10 @@ export function toHaveBeenCalledAfter(
   let pass = false;
   let firstInvocationCallOrder = null;
   let secondInvocationCallOrder = null;
-  if (isJestMockOrSpy(actual)) {
-    // @ts-expect-error isJestMockOrSpy provides the type check
-    firstInvocationCallOrder = actual.mock.invocationCallOrder;
-    secondInvocationCallOrder = expected.mock.invocationCallOrder;
-    pass = predicate(firstInvocationCallOrder, secondInvocationCallOrder, failIfNoFirstInvocation);
-  }
+  // @ts-expect-error isJestMockOrSpy provides the type check
+  firstInvocationCallOrder = actual.mock.invocationCallOrder;
+  secondInvocationCallOrder = expected.mock.invocationCallOrder;
+  pass = predicate(firstInvocationCallOrder, secondInvocationCallOrder, failIfNoFirstInvocation);
 
   return {
     pass,

diff --git a/src/matchers/toHaveBeenCalledBefore.ts b/src/matchers/toHaveBeenCalledBefore.ts
@@ -21,12 +21,10 @@ export function toHaveBeenCalledBefore(
   let pass = false;
   let firstInvocationCallOrder = null;
   let secondInvocationCallOrder = null;
-  if (isJestMockOrSpy(actual)) {
-    // @ts-expect-error isJestMockOrSpy provides the type check
-    firstInvocationCallOrder = actual.mock.invocationCallOrder;
-    secondInvocationCallOrder = expected.mock.invocationCallOrder;
-    pass = predicate(firstInvocationCallOrder, secondInvocationCallOrder, failIfNoSecondInvocation);
-  }
+  // @ts-expect-error isJestMockOrSpy provides the type check
+  firstInvocationCallOrder = actual.mock.invocationCallOrder;
+  secondInvocationCallOrder = expected.mock.invocationCallOrder;
+  pass = predicate(firstInvocationCallOrder, secondInvocationCallOrder, failIfNoSecondInvocation);
 
   return {
     pass,

diff --git a/test/matchers/__snapshots__/fail.test.ts.snap b/test/matchers/__snapshots__/fail.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.fail fails with message 1`] = `"This shouldn't fail!"`;
 

diff --git a/test/matchers/__snapshots__/pass.test.ts.snap b/test/matchers/__snapshots__/pass.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.pass does not pass, has no message 1`] = `"passes by .pass() assertion"`;
 

diff --git a/test/matchers/__snapshots__/toBeAfter.test.ts.snap b/test/matchers/__snapshots__/toBeAfter.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeAfter fails when given a later date 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeAfter()</intensity>

diff --git a/test/matchers/__snapshots__/toBeAfterOrEqualTo.test.ts.snap b/test/matchers/__snapshots__/toBeAfterOrEqualTo.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeAfterOrEqualTo fails when given a later date 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeAfterOrEqualTo()</intensity>

diff --git a/test/matchers/__snapshots__/toBeArray.test.ts.snap b/test/matchers/__snapshots__/toBeArray.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeArray fails when given an array 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeArray()</intensity>

diff --git a/test/matchers/__snapshots__/toBeArrayOfSize.test.ts.snap b/test/matchers/__snapshots__/toBeArrayOfSize.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeArrayOfSize fails when given an array of size 0 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeArrayOfSize(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toBeBefore.test.ts.snap b/test/matchers/__snapshots__/toBeBefore.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeBefore fails when given an earlier date 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeBefore()</intensity>

diff --git a/test/matchers/__snapshots__/toBeBeforeOrEqualTo.test.ts.snap b/test/matchers/__snapshots__/toBeBeforeOrEqualTo.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeBeforeOrEqualTo fails when given an earlier date 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeBeforeOrEqualTo()</intensity>

diff --git a/test/matchers/__snapshots__/toBeBetween.test.ts.snap b/test/matchers/__snapshots__/toBeBetween.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeBefore fails when date is in given range 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeBetween()</intensity>

diff --git a/test/matchers/__snapshots__/toBeBigInt.test.ts.snap b/test/matchers/__snapshots__/toBeBigInt.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeInteger fails when given integer 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeBigInt()</intensity>

diff --git a/test/matchers/__snapshots__/toBeBoolean.test.ts.snap b/test/matchers/__snapshots__/toBeBoolean.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeBoolean fails when given a boolean 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeBoolean()</intensity>

diff --git a/test/matchers/__snapshots__/toBeDate.test.ts.snap b/test/matchers/__snapshots__/toBeDate.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeDate fails when given a date 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeDate()</intensity>

diff --git a/test/matchers/__snapshots__/toBeDateString.test.ts.snap b/test/matchers/__snapshots__/toBeDateString.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeDateString fails when given a date string 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeDateString()</intensity>

diff --git a/test/matchers/__snapshots__/toBeEmpty.test.ts.snap b/test/matchers/__snapshots__/toBeEmpty.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeEmpty fails when given empty string 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeEmpty()</intensity>

diff --git a/test/matchers/__snapshots__/toBeEmptyObject.test.ts.snap b/test/matchers/__snapshots__/toBeEmptyObject.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeEmptyObject fails when given an empty object 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeEmptyObject()</intensity>

diff --git a/test/matchers/__snapshots__/toBeEven.test.ts.snap b/test/matchers/__snapshots__/toBeEven.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeEven fails when given an even BigInt 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeEven()</intensity>

diff --git a/test/matchers/__snapshots__/toBeExtensible.test.ts.snap b/test/matchers/__snapshots__/toBeExtensible.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeExtensible fails when given an extensible object: () => { } 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeExtensible()</intensity>

diff --git a/test/matchers/__snapshots__/toBeFalse.test.ts.snap b/test/matchers/__snapshots__/toBeFalse.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeFalse fails when given false 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeFalse()</intensity>

diff --git a/test/matchers/__snapshots__/toBeFinite.test.ts.snap b/test/matchers/__snapshots__/toBeFinite.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeFinite fails when given a BigInt value 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeFinite()</intensity>

diff --git a/test/matchers/__snapshots__/toBeFrozen.test.ts.snap b/test/matchers/__snapshots__/toBeFrozen.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeFrozen fails when given frozen object 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeFrozen()</intensity>

diff --git a/test/matchers/__snapshots__/toBeFunction.test.ts.snap b/test/matchers/__snapshots__/toBeFunction.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeFunction fails when given a function 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeFunction()</intensity>

diff --git a/test/matchers/__snapshots__/toBeHexadecimal.test.ts.snap b/test/matchers/__snapshots__/toBeHexadecimal.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeHexadecimal fails when given valid hexadecimal 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeHexadecimal()</intensity>

diff --git a/test/matchers/__snapshots__/toBeInRange.test.ts.snap b/test/matchers/__snapshots__/toBeInRange.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeInRange fails when given BigInt array is in the given range 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeInRange(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toBeInteger.test.ts.snap b/test/matchers/__snapshots__/toBeInteger.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeInteger fails when given integer 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeInteger()</intensity>

diff --git a/test/matchers/__snapshots__/toBeNaN.test.ts.snap b/test/matchers/__snapshots__/toBeNaN.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeNaN fails when given a non-number 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeNaN()</intensity>

diff --git a/test/matchers/__snapshots__/toBeNegative.test.ts.snap b/test/matchers/__snapshots__/toBeNegative.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeNegative fails when given negative BigInt 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeNegative()</intensity>

diff --git a/test/matchers/__snapshots__/toBeNil.test.ts.snap b/test/matchers/__snapshots__/toBeNil.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeNil fails when null is given 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeNil()</intensity>

diff --git a/test/matchers/__snapshots__/toBeNumber.test.ts.snap b/test/matchers/__snapshots__/toBeNumber.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeNumber fails when given a number 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeNumber()</intensity>

diff --git a/test/matchers/__snapshots__/toBeObject.test.ts.snap b/test/matchers/__snapshots__/toBeObject.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeObject fails when given an object 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeObject()</intensity>

diff --git a/test/matchers/__snapshots__/toBeOdd.test.ts.snap b/test/matchers/__snapshots__/toBeOdd.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeOdd fails when given an odd number 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeOdd()</intensity>

diff --git a/test/matchers/__snapshots__/toBeOneOf.test.ts.snap b/test/matchers/__snapshots__/toBeOneOf.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeOneOf fails when value is in given array 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeOneOf(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toBePositive.test.ts.snap b/test/matchers/__snapshots__/toBePositive.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBePositive fails when given a positive BigInt 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBePositive()</intensity>

diff --git a/test/matchers/__snapshots__/toBeSealed.test.ts.snap b/test/matchers/__snapshots__/toBeSealed.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeSealed fails when given sealed object 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeSealed()</intensity>

diff --git a/test/matchers/__snapshots__/toBeString.test.ts.snap b/test/matchers/__snapshots__/toBeString.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeString fails when given a string literal 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeString()</intensity>

diff --git a/test/matchers/__snapshots__/toBeSymbol.test.ts.snap b/test/matchers/__snapshots__/toBeSymbol.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeSymbol fails when given a symbol 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeSymbol()</intensity>

diff --git a/test/matchers/__snapshots__/toBeTrue.test.ts.snap b/test/matchers/__snapshots__/toBeTrue.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeTrue fails when given true 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeTrue()</intensity>

diff --git a/test/matchers/__snapshots__/toBeValidDate.test.ts.snap b/test/matchers/__snapshots__/toBeValidDate.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeValidDate fails when given a valid date value 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeValidDate()</intensity>

diff --git a/test/matchers/__snapshots__/toBeWithin.test.ts.snap b/test/matchers/__snapshots__/toBeWithin.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toBeWithin fails when given number is within the given bounds of start (inclusive) and end (exclusive) 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toBeWithin(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toChange.test.ts.snap b/test/matchers/__snapshots__/toChange.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toChange fails when a value expected not to change defies all expectations and changes 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toChange()</intensity>

diff --git a/test/matchers/__snapshots__/toChangeBy.test.ts.snap b/test/matchers/__snapshots__/toChangeBy.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toChangeBy fails when a value expected not to change defies all expectations and changes 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toChangeBy()</intensity>

diff --git a/test/matchers/__snapshots__/toChangeTo.test.ts.snap b/test/matchers/__snapshots__/toChangeTo.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toChangeTo fails when a BigInt value changes to the expected value 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toChangeTo()</intensity>

diff --git a/test/matchers/__snapshots__/toContainAllEntries.test.ts.snap b/test/matchers/__snapshots__/toContainAllEntries.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainAllEntries fails when object only contains all of the given entries 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainAllEntries(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainAllKeys.test.ts.snap b/test/matchers/__snapshots__/toContainAllKeys.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainAllKeys fails when given object contains all keys 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainAllKeys(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainAllValues.test.ts.snap b/test/matchers/__snapshots__/toContainAllValues.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainAllValues fails when given object contains all values including arrays 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainAllValues(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainAnyEntries.test.ts.snap b/test/matchers/__snapshots__/toContainAnyEntries.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainAnyEntries fails when given object contains atleast one of the given entries 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainAnyEntries(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainAnyKeys.test.ts.snap b/test/matchers/__snapshots__/toContainAnyKeys.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainAnyKeys fails when object contains one or more keys 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainAnyKeys(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainAnyValues.test.ts.snap b/test/matchers/__snapshots__/toContainAnyValues.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainAnyValues fails when given object contains value 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainAnyValues(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainEntries.test.ts.snap b/test/matchers/__snapshots__/toContainEntries.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainEntries fails when object contains all of the given entries 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainEntries(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainEntry.test.ts.snap b/test/matchers/__snapshots__/toContainEntry.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainEntry fails when object contains given entry 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainEntry(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainKey.test.ts.snap b/test/matchers/__snapshots__/toContainKey.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainKey fails when given object contains key 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainKey(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainKeys.test.ts.snap b/test/matchers/__snapshots__/toContainKeys.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainKeys fails when object contains all keys 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainKeys(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainValue.test.ts.snap b/test/matchers/__snapshots__/toContainValue.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainValue fails when given object contains array value 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainValue(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toContainValues.test.ts.snap b/test/matchers/__snapshots__/toContainValues.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toContainValues fails when given object contains all values including arrays 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toContainValues(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toEndWith.test.ts.snap b/test/matchers/__snapshots__/toEndWith.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toEndWith fails when string ends with given suffix 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toEndWith(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toEqualCaseInsensitive.test.ts.snap b/test/matchers/__snapshots__/toEqualCaseInsensitive.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toEqualCaseInsensitive fails if strings do not match 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toEqualCaseInsensitive(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toEqualIgnoringWhitespace.test.ts.snap b/test/matchers/__snapshots__/toEqualIgnoringWhitespace.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.toEqualIgnoringWhitespace should fail if strings are not equal, ignoring white-space 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).toEqualIgnoringWhitespace(</intensity><green>expected</color><dim>)</intensity>

diff --git a/test/matchers/__snapshots__/toHaveBeenCalledAfter.test.ts.snap b/test/matchers/__snapshots__/toHaveBeenCalledAfter.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`.not.toHaveBeenCalledAfter failIfNoFirstInvocation is passed as false failed when given first mock has not been called 1`] = `
 "<dim>expect(</intensity><red>received</color><dim>).not.toHaveBeenCalledAfter(</intensity><green>expected</color><dim>)</intensity>