export interface ShouldAssertion {
    a: ShouldAssertion;
    an: ShouldAssertion;
    and: ShouldAssertion;
    be: ShouldAssertion;
    has: ShouldAssertion;
    have: ShouldAssertion;
    is: ShouldAssertion;
    it: ShouldAssertion;
    with: ShouldAssertion;
    which: ShouldAssertion;
    the: ShouldAssertion;
    of: ShouldAssertion;
    not: ShouldAssertion;
    to: ShouldAssertion;
    arguments(): ShouldAssertion;
    empty(): ShouldAssertion;
    ok(): ShouldAssertion;
    true(): ShouldAssertion;
    false(): ShouldAssertion;
    NaN(): ShouldAssertion;
    Infinity(): ShouldAssertion;
    Array(): ShouldAssertion;
    Object(): ShouldAssertion;
    String(): ShouldAssertion;
    Boolean(): ShouldAssertion;
    Number(): ShouldAssertion;
    Error(): ShouldAssertion;
    Function(): ShouldAssertion;
    Date(): ShouldAssertion;
    Class(): ShouldAssertion;
    Undefined(): ShouldAssertion;
    Null(): ShouldAssertion;
    Promise(): ShouldAssertion;
    generator(): ShouldAssertion;
    iterable(): ShouldAssertion;
    iterator(): ShouldAssertion;
    eql(expected: any, description?: string): ShouldAssertion;
    equal(expected: any, description?: string): ShouldAssertion;
    equalOneOf(...values: any[]): ShouldAssertion;
    within(start: number, finish: number, description?: string): ShouldAssertion;
    approximately(value: number, delta: number, description?: string): ShouldAssertion;
    type(expected: any, description?: string): ShouldAssertion;
    instanceof(constructor: Function, description?: string): ShouldAssertion;
    above(n: number, description?: string): ShouldAssertion;
    below(n: number, description?: string): ShouldAssertion;
    aboveOrEqual(n: number, description?: string): ShouldAssertion;
    greaterThanOrEqual(n: number, description?: string): ShouldAssertion;
    belowOrEqual(n: number, description?: string): ShouldAssertion;
    lessThanOrEqual(n: number, description?: string): ShouldAssertion;
    match(other: {}, description?: string): ShouldAssertion;
    match(other: (val: any) => any, description?: string): ShouldAssertion;
    match(regexp: RegExp, description?: string): ShouldAssertion;
    match(other: any, description?: string): ShouldAssertion;
    matchEach(other: {}, description?: string): ShouldAssertion;
    matchEach(other: (val: any) => any, description?: string): ShouldAssertion;
    matchEach(regexp: RegExp, description?: string): ShouldAssertion;
    matchEach(other: any, description?: string): ShouldAssertion;
    matchAny(other: {}, description?: string): ShouldAssertion;
    matchAny(other: (val: any) => any, description?: string): ShouldAssertion;
    matchAny(regexp: RegExp, description?: string): ShouldAssertion;
    matchAny(other: any, description?: string): ShouldAssertion;
    length(n: number, description?: string): ShouldAssertion;
    property(name: string, description?: string): ShouldAssertion;
    property(name: string, val: any, description?: string): ShouldAssertion;
    properties(names: string[]): ShouldAssertion;
    properties(name: string): ShouldAssertion;
    properties(descriptor: any): ShouldAssertion;
    properties(...properties: string[]): ShouldAssertion;
    propertyByPath(...properties: string[]): ShouldAssertion;
    propertyWithDescriptor(name: string, descriptor: PropertyDescriptor): ShouldAssertion;
    oneOf(...values: any[]): ShouldAssertion;
    ownProperty(name: string, description?: string): ShouldAssertion;
    containEql(obj: any): ShouldAssertion;
    containDeep(obj: any): ShouldAssertion;
    containDeepOrdered(obj: any): ShouldAssertion;
    keys(...allKeys: string[]): ShouldAssertion;
    keys(allKeys: string[]): ShouldAssertion;
    enumerable(property: string, value?: any): ShouldAssertion;
    enumerables(...properties: string[]): ShouldAssertion;
    startWith(expected: string, message?: any): ShouldAssertion;
    endWith(expected: string, message?: any): ShouldAssertion;
    throw(propereties?: {}): ShouldAssertion;
    throw(message: Function | string | RegExp, properties?: {}): ShouldAssertion;
    eventually: ShouldAssertion;
    finally: ShouldAssertion;
    fulfilled(): Promise<any>;
    fulfilledWith(value: any): Promise<any>;
    rejected(): Promise<any>;
    rejectedWith(err: Function | string | RegExp, properties?: {}): Promise<any>;
    rejectedWith(properties: {}): Promise<any>;
    header(field: string, val?: string): ShouldAssertion;
    status(code: number): ShouldAssertion;
    json(): ShouldAssertion;
    html(): ShouldAssertion;
    alwaysCalledOn(thisTarget: any): ShouldAssertion;
    alwaysCalledWith(...args: any[]): ShouldAssertion;
    alwaysCalledWithExactly(...args: any[]): ShouldAssertion;
    alwaysCalledWithMatch(...args: any[]): ShouldAssertion;
    alwaysCalledWithNew(): ShouldAssertion;
    alwaysThrew(exception?: any): ShouldAssertion;
    callCount(count: number): ShouldAssertion;
    called(): ShouldAssertion;
    calledOn(thisTarget: any): ShouldAssertion;
    calledOnce(): ShouldAssertion;
    calledTwice(): ShouldAssertion;
    calledThrice(): ShouldAssertion;
    calledWith(...args: any[]): ShouldAssertion;
    calledWithExactly(...args: any[]): ShouldAssertion;
    calledWithMatch(...args: any[]): ShouldAssertion;
    calledWithNew(): ShouldAssertion;
    neverCalledWith(...args: any[]): ShouldAssertion;
    neverCalledWithMatch(...args: any[]): ShouldAssertion;
    threw(exception?: any): ShouldAssertion;
    True(): ShouldAssertion;
    False(): ShouldAssertion;
    Arguments(): ShouldAssertion;
    class(): ShouldAssertion;
    deepEqual(expected: any, description?: string): ShouldAssertion;
    exactly(expected: any, description?: string): ShouldAssertion;
    instanceOf(constructor: Function, description?: string): ShouldAssertion;
    throwError(message?: any): ShouldAssertion;
    lengthOf(n: number, description?: string): ShouldAssertion;
    key(key: string): ShouldAssertion;
    hasOwnProperty(name: string, description?: string): ShouldAssertion;
    greaterThan(n: number, description?: string): ShouldAssertion;
    lessThan(n: number, description?: string): ShouldAssertion;
    null(): ShouldAssertion;
    undefined(): ShouldAssertion;
}
export interface ShouldInternal {
    exist(actual: any, msg?: string): void;
    exists(actual: any, msg?: string): void;
    not: ShouldInternal;
}
export interface Assertion {
    add(name: string, func: Function): void;
    addChain(name: string, onCall?: Function): void;
    alias(from: string, to: string): void;
}
export interface Internal extends ShouldInternal {
    (obj: any): ShouldAssertion;
    use(fn: (should: Internal, Assertion: Assertion) => void): Internal;
    fail(actual: any, expected: any, message: string, operator: string): void;
    assert(value: any, message: string): void;
    ok(value: any, message?: string): void;
    equal(actual: any, expected: any, message?: string): void;
    notEqual(actual: any, expected: any, message?: string): void;
    deepEqual(actual: any, expected: any, message?: string): void;
    notDeepEqual(actual: any, expected: any, message?: string): void;
    strictEqual(actual: any, expected: any, message?: string): void;
    notStrictEqual(actual: any, expected: any, message?: string): void;
    throws(block: any, error?: any, message?: string): void;
    doesNotThrow(block: any, message?: string): void;
    ifError(value: any): void;
    inspect(value: any, obj: any): any;
}