vitest/prefer-to-be-truthy Style
What it does
This rule warns when toBe(true) is used with expect or expectTypeOf. With --fix, it will be replaced with toBeTruthy().
Why is this bad?
Using toBe(true) is less flexible and may not account for other truthy values like non-empty strings or objects. toBeTruthy() checks for any truthy value, which makes the tests more comprehensive and robust.
Examples
Examples of incorrect code for this rule:
javascript
expect(foo).toBe(true);
expectTypeOf(foo).toBe(true);Examples of correct code for this rule:
javascript
expect(foo).toBeTruthy();
expectTypeOf(foo).toBeTruthy();