Function createMockObject

Creates a new object with Vitest mocks for each method in type. Each comes with a MockController you can use for targeted expectations.

class Greeter {
  greet(name: string): string {
    return `Hello, ${name}!`;
  }
}

const mockObject = createMockObject(Greeter);
mockObject.greet.mockReturnValue('Hello, stub!');
expect(mockObject.greet('Eric')).toBe('Hello, stub!');
expectSingleCallAndReset(mockObject.greet, 'Eric');
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