assertthat/build/lib/assertions/forNumbers/NumberAssertions.d.ts

assertthat provides fluent TDD.

interface NumberAssertions {
    greaterThan: (expected: number) => void;
    lessThan: (expected: number) => void;
    atLeast: (expected: number) => void;
    atMost: (expected: number) => void;
    NaN: () => void;
}
export type { NumberAssertions };