toThrowError

Runs a function and asserts that it doesn’t throw an error when called with given arguments.

toThrowError(...args: any[]): Assertion<unknown>

Parameters

• args — The arguments passed directly to the function, if any

Return value

A new assertion for the return value.

Related

• class NegatedAssertionRepresents a value ready to be asserted, using inverse logic.
• toThrowError(…args)Runs a function and asserts that it throws an error when called with given arguments.
• toThrowErrorAsync(…args)Runs a function and asserts that it doesn’t throw an error or returns a promise that’s rejected.