expect(received).toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer throws an error if \`process\` doesn't return an object containing \`code\` key with processed string 1` - Snapshot - 10 + Received + 10 - "<red><bold>● Invalid return value:</intensity></color> - <red> `process()` or/and `processAsync()` method of code transformer found at </color> - <red> "passthrough-preprocessor" </color> - <red> should return an object or a Promise resolving to an object. The object </color> - <red> must have `code` property with a string of processed code.</color> - <red> <bold>This error may be caused by a breaking change in Jest 28:</intensity></color> - <red> https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid return value:</intensity> + `process()` or/and `processAsync()` method of code transformer found at + "passthrough-preprocessor" + should return an object or a Promise resolving to an object. The object + must have `code` property with a string of processed code. + <bold>This error may be caused by a breaking change in Jest 28:</intensity> + https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/jest-transform/src/__tests__/ScriptTransformer.test.ts:446:9)

expect(received).toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer throws an error if \`process\` doesn't return an object containing \`code\` key with processed string 2` - Snapshot - 10 + Received + 10 - "<red><bold>● Invalid return value:</intensity></color> - <red> `process()` or/and `processAsync()` method of code transformer found at </color> - <red> "passthrough-preprocessor" </color> - <red> should return an object or a Promise resolving to an object. The object </color> - <red> must have `code` property with a string of processed code.</color> - <red> <bold>This error may be caused by a breaking change in Jest 28:</intensity></color> - <red> https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid return value:</intensity> + `process()` or/and `processAsync()` method of code transformer found at + "passthrough-preprocessor" + should return an object or a Promise resolving to an object. The object + must have `code` property with a string of processed code. + <bold>This error may be caused by a breaking change in Jest 28:</intensity> + https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/jest-transform/src/__tests__/ScriptTransformer.test.ts:446:9)

expect(received).toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer throws an error if \`process\` doesn't return an object containing \`code\` key with processed string 3` - Snapshot - 10 + Received + 10 - "<red><bold>● Invalid return value:</intensity></color> - <red> `process()` or/and `processAsync()` method of code transformer found at </color> - <red> "passthrough-preprocessor" </color> - <red> should return an object or a Promise resolving to an object. The object </color> - <red> must have `code` property with a string of processed code.</color> - <red> <bold>This error may be caused by a breaking change in Jest 28:</intensity></color> - <red> https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid return value:</intensity> + `process()` or/and `processAsync()` method of code transformer found at + "passthrough-preprocessor" + should return an object or a Promise resolving to an object. The object + must have `code` property with a string of processed code. + <bold>This error may be caused by a breaking change in Jest 28:</intensity> + https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/jest-transform/src/__tests__/ScriptTransformer.test.ts:446:9)

expect(received).toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer throws an error if \`process\` doesn't return an object containing \`code\` key with processed string 4` - Snapshot - 10 + Received + 10 - "<red><bold>● Invalid return value:</intensity></color> - <red> `process()` or/and `processAsync()` method of code transformer found at </color> - <red> "passthrough-preprocessor" </color> - <red> should return an object or a Promise resolving to an object. The object </color> - <red> must have `code` property with a string of processed code.</color> - <red> <bold>This error may be caused by a breaking change in Jest 28:</intensity></color> - <red> https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid return value:</intensity> + `process()` or/and `processAsync()` method of code transformer found at + "passthrough-preprocessor" + should return an object or a Promise resolving to an object. The object + must have `code` property with a string of processed code. + <bold>This error may be caused by a breaking change in Jest 28:</intensity> + https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/jest-transform/src/__tests__/ScriptTransformer.test.ts:446:9)

expect(received).rejects.toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer throws an error if \`processAsync\` doesn't return a promise of object containing \`code\` key with processed string 1` - Snapshot - 10 + Received + 10 - "<red><bold>● Invalid return value:</intensity></color> - <red> `process()` or/and `processAsync()` method of code transformer found at </color> - <red> "passthrough-preprocessor-fruits-banana-js" </color> - <red> should return an object or a Promise resolving to an object. The object </color> - <red> must have `code` property with a string of processed code.</color> - <red> <bold>This error may be caused by a breaking change in Jest 28:</intensity></color> - <red> https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid return value:</intensity> + `process()` or/and `processAsync()` method of code transformer found at + "passthrough-preprocessor-fruits-banana-js" + should return an object or a Promise resolving to an object. The object + must have `code` property with a string of processed code. + <bold>This error may be caused by a breaking change in Jest 28:</intensity> + https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/expect/build/index.js:2101:20) at Array.map (<anonymous>)

expect(received).rejects.toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer throws an error if \`processAsync\` doesn't return a promise of object containing \`code\` key with processed string 2` - Snapshot - 10 + Received + 10 - "<red><bold>● Invalid return value:</intensity></color> - <red> `process()` or/and `processAsync()` method of code transformer found at </color> - <red> "passthrough-preprocessor-fruits-avocado-js" </color> - <red> should return an object or a Promise resolving to an object. The object </color> - <red> must have `code` property with a string of processed code.</color> - <red> <bold>This error may be caused by a breaking change in Jest 28:</intensity></color> - <red> https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid return value:</intensity> + `process()` or/and `processAsync()` method of code transformer found at + "passthrough-preprocessor-fruits-avocado-js" + should return an object or a Promise resolving to an object. The object + must have `code` property with a string of processed code. + <bold>This error may be caused by a breaking change in Jest 28:</intensity> + https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/expect/build/index.js:2101:20) at Array.map (<anonymous>)

expect(received).rejects.toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer throws an error if \`processAsync\` doesn't return a promise of object containing \`code\` key with processed string 3` - Snapshot - 10 + Received + 10 - "<red><bold>● Invalid return value:</intensity></color> - <red> `process()` or/and `processAsync()` method of code transformer found at </color> - <red> "passthrough-preprocessor-fruits-kiwi-js" </color> - <red> should return an object or a Promise resolving to an object. The object </color> - <red> must have `code` property with a string of processed code.</color> - <red> <bold>This error may be caused by a breaking change in Jest 28:</intensity></color> - <red> https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid return value:</intensity> + `process()` or/and `processAsync()` method of code transformer found at + "passthrough-preprocessor-fruits-kiwi-js" + should return an object or a Promise resolving to an object. The object + must have `code` property with a string of processed code. + <bold>This error may be caused by a breaking change in Jest 28:</intensity> + https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/expect/build/index.js:2101:20) at Array.map (<anonymous>)

expect(received).rejects.toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer throws an error if \`processAsync\` doesn't return a promise of object containing \`code\` key with processed string 4` - Snapshot - 10 + Received + 10 - "<red><bold>● Invalid return value:</intensity></color> - <red> `process()` or/and `processAsync()` method of code transformer found at </color> - <red> "passthrough-preprocessor-fruits-grapefruit-js" </color> - <red> should return an object or a Promise resolving to an object. The object </color> - <red> must have `code` property with a string of processed code.</color> - <red> <bold>This error may be caused by a breaking change in Jest 28:</intensity></color> - <red> https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid return value:</intensity> + `process()` or/and `processAsync()` method of code transformer found at + "passthrough-preprocessor-fruits-grapefruit-js" + should return an object or a Promise resolving to an object. The object + must have `code` property with a string of processed code. + <bold>This error may be caused by a breaking change in Jest 28:</intensity> + https://jest-archive-august-2023.netlify.app/docs/28.x/upgrading-to-jest28#transformer + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/expect/build/index.js:2101:20) at Array.map (<anonymous>)

expect(received).rejects.toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer throws an error if neither \`process\` nor \`processAsync\` is defined 1` - Snapshot - 6 + Received + 6 - "<red><bold>● Invalid transformer module:</intensity></color> - <red> "skipped-required-props-preprocessor" specified in the "transform" object of Jest configuration</color> - <red> must export a `process` or `processAsync` or `createTransformer` function.</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid transformer module:</intensity> + "skipped-required-props-preprocessor" specified in the "transform" object of Jest configuration + must export a `process` or `processAsync` or `createTransformer` function. + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/expect/build/index.js:2101:20)

expect(received).toThrowErrorMatchingSnapshot() Snapshot name: `ScriptTransformer (in sync mode) throws an error if \`process\` isn't defined 1` - Snapshot - 6 + Received + 6 - "<red><bold>● Invalid synchronous transformer module:</intensity></color> - <red> "skipped-required-props-preprocessor-only-async" specified in the "transform" object of Jest configuration</color> - <red> must export a `process` function.</color> - <red> <bold>Code Transformation Documentation:</intensity></color> - <red> https://jestjs.io/docs/code-transformation</color> - <red></color>" + "<red><bold>● Invalid synchronous transformer module:</intensity> + "skipped-required-props-preprocessor-only-async" specified in the "transform" object of Jest configuration + must export a `process` function. + <bold>Code Transformation Documentation:</intensity> + https://jestjs.io/docs/code-transformation + </color>" at Object.toThrowErrorMatchingSnapshot (packages/jest-transform/src/__tests__/ScriptTransformer.test.ts:542:7)

Attempt 1 failed. Reason: Child_process exited with error code 1