Update Chai typings to v3.4.0.

v3.3.0 introduces the following methods:
* isNotTrue
* isNotFalse
* isAtLeast
* isAtMost

v3.4.0 introduces:
* oneOf assertion.
* approximately alias for closeTo.

chai/chai-3.2.0.d.ts

@@ -0,0 +1,388 @@
+// Type definitions for chai 3.2.0
+// Project: http://chaijs.com/
+// Definitions by: Jed Mao <https://github.com/jedmao/>,
+//                 Bart van der Schoor <https://github.com/Bartvds>,
+//                 Andrew Brown <https://github.com/AGBrown>,
+//                 Olivier Chevet <https://github.com/olivr70>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// <reference path="../assertion-error/assertion-error.d.ts"/>
+
+declare module Chai {
+
+    interface ChaiStatic {
+        expect: ExpectStatic;
+        should(): Should;
+        /**
+         * Provides a way to extend the internals of Chai
+         */
+        use(fn: (chai: any, utils: any) => void): any;
+        assert: AssertStatic;
+        config: Config;
+        AssertionError: typeof AssertionError;
+    }
+
+    export interface ExpectStatic extends AssertionStatic {
+        fail(actual?: any, expected?: any, message?: string, operator?: string): void;
+    }
+
+    export interface AssertStatic extends Assert {
+    }
+
+    export interface AssertionStatic {
+        (target: any, message?: string): Assertion;
+    }
+
+    interface ShouldAssertion {
+        equal(value1: any, value2: any, message?: string): void;
+        Throw: ShouldThrow;
+        throw: ShouldThrow;
+        exist(value: any, message?: string): void;
+    }
+
+    interface Should extends ShouldAssertion {
+        not: ShouldAssertion;
+        fail(actual: any, expected: any, message?: string, operator?: string): void;
+    }
+
+    interface ShouldThrow {
+        (actual: Function): void;
+        (actual: Function, expected: string|RegExp, message?: string): void;
+        (actual: Function, constructor: Error|Function, expected?: string|RegExp, message?: string): void;
+    }
+
+    interface Assertion extends LanguageChains, NumericComparison, TypeComparison {
+        not: Assertion;
+        deep: Deep;
+        any: KeyFilter;
+        all: KeyFilter;
+        a: TypeComparison;
+        an: TypeComparison;
+        include: Include;
+        includes: Include;
+        contain: Include;
+        contains: Include;
+        ok: Assertion;
+        true: Assertion;
+        false: Assertion;
+        null: Assertion;
+        undefined: Assertion;
+        NaN: Assertion;
+        exist: Assertion;
+        empty: Assertion;
+        arguments: Assertion;
+        Arguments: Assertion;
+        equal: Equal;
+        equals: Equal;
+        eq: Equal;
+        eql: Equal;
+        eqls: Equal;
+        property: Property;
+        ownProperty: OwnProperty;
+        haveOwnProperty: OwnProperty;
+        ownPropertyDescriptor: OwnPropertyDescriptor;
+        haveOwnPropertyDescriptor: OwnPropertyDescriptor;
+        length: Length;
+        lengthOf: Length;
+        match: Match;
+        matches: Match;
+        string(string: string, message?: string): Assertion;
+        keys: Keys;
+        key(string: string): Assertion;
+        throw: Throw;
+        throws: Throw;
+        Throw: Throw;
+        respondTo: RespondTo;
+        respondsTo: RespondTo;
+        itself: Assertion;
+        satisfy: Satisfy;
+        satisfies: Satisfy;
+        closeTo(expected: number, delta: number, message?: string): Assertion;
+        members: Members;
+        increase: PropertyChange;
+        increases: PropertyChange;
+        decrease: PropertyChange;
+        decreases: PropertyChange;
+        change: PropertyChange;
+        changes: PropertyChange;
+        extensible: Assertion;
+        sealed: Assertion;
+        frozen: Assertion;
+
+    }
+
+    interface LanguageChains {
+        to: Assertion;
+        be: Assertion;
+        been: Assertion;
+        is: Assertion;
+        that: Assertion;
+        which: Assertion;
+        and: Assertion;
+        has: Assertion;
+        have: Assertion;
+        with: Assertion;
+        at: Assertion;
+        of: Assertion;
+        same: Assertion;
+    }
+
+    interface NumericComparison {
+        above: NumberComparer;
+        gt: NumberComparer;
+        greaterThan: NumberComparer;
+        least: NumberComparer;
+        gte: NumberComparer;
+        below: NumberComparer;
+        lt: NumberComparer;
+        lessThan: NumberComparer;
+        most: NumberComparer;
+        lte: NumberComparer;
+        within(start: number, finish: number, message?: string): Assertion;
+    }
+
+    interface NumberComparer {
+        (value: number, message?: string): Assertion;
+    }
+
+    interface TypeComparison {
+        (type: string, message?: string): Assertion;
+        instanceof: InstanceOf;
+        instanceOf: InstanceOf;
+    }
+
+    interface InstanceOf {
+        (constructor: Object, message?: string): Assertion;
+    }
+
+    interface Deep {
+        equal: Equal;
+        include: Include;
+        property: Property;
+        members: Members;
+    }
+
+    interface KeyFilter {
+        keys: Keys;
+    }
+
+    interface Equal {
+        (value: any, message?: string): Assertion;
+    }
+
+    interface Property {
+        (name: string, value?: any, message?: string): Assertion;
+    }
+
+    interface OwnProperty {
+        (name: string, message?: string): Assertion;
+    }
+
+    interface OwnPropertyDescriptor {
+        (name: string, descriptor: PropertyDescriptor, message?: string): Assertion;
+        (name: string, message?: string): Assertion;
+    }
+
+    interface Length extends LanguageChains, NumericComparison {
+        (length: number, message?: string): Assertion;
+    }
+
+    interface Include {
+        (value: Object, message?: string): Assertion;
+        (value: string, message?: string): Assertion;
+        (value: number, message?: string): Assertion;
+        keys: Keys;
+        members: Members;
+        any: KeyFilter;
+        all: KeyFilter;
+    }
+
+    interface Match {
+        (regexp: RegExp|string, message?: string): Assertion;
+    }
+
+    interface Keys {
+        (...keys: string[]): Assertion;
+        (keys: any[]): Assertion;
+        (keys: Object): Assertion;
+    }
+
+    interface Throw {
+        (): Assertion;
+        (expected: string, message?: string): Assertion;
+        (expected: RegExp, message?: string): Assertion;
+        (constructor: Error, expected?: string, message?: string): Assertion;
+        (constructor: Error, expected?: RegExp, message?: string): Assertion;
+        (constructor: Function, expected?: string, message?: string): Assertion;
+        (constructor: Function, expected?: RegExp, message?: string): Assertion;
+    }
+
+    interface RespondTo {
+        (method: string, message?: string): Assertion;
+    }
+
+    interface Satisfy {
+        (matcher: Function, message?: string): Assertion;
+    }
+
+    interface Members {
+        (set: any[], message?: string): Assertion;
+    }
+
+    interface PropertyChange {
+        (object: Object, prop: string, msg?: string): Assertion;
+    }
+
+    export interface Assert {
+        /**
+         * @param expression Expression to test for truthiness.
+         * @param message Message to display on error.
+         */
+        (expression: any, message?: string): void;
+
+        fail(actual?: any, expected?: any, msg?: string, operator?: string): void;
+
+        ok(val: any, msg?: string): void;
+        isOk(val: any, msg?: string): void;
+        notOk(val: any, msg?: string): void;
+        isNotOk(val: any, msg?: string): void;
+
+        equal(act: any, exp: any, msg?: string): void;
+        notEqual(act: any, exp: any, msg?: string): void;
+
+        strictEqual(act: any, exp: any, msg?: string): void;
+        notStrictEqual(act: any, exp: any, msg?: string): void;
+
+        deepEqual(act: any, exp: any, msg?: string): void;
+        notDeepEqual(act: any, exp: any, msg?: string): void;
+
+        isTrue(val: any, msg?: string): void;
+        isFalse(val: any, msg?: string): void;
+
+        isNull(val: any, msg?: string): void;
+        isNotNull(val: any, msg?: string): void;
+
+        isUndefined(val: any, msg?: string): void;
+        isDefined(val: any, msg?: string): void;
+
+        isNaN(val: any, msg?: string): void;
+        isNotNaN(val: any, msg?: string): void;
+
+        isAbove(val: number, abv: number, msg?: string): void;
+        isBelow(val: number, blw: number, msg?: string): void;
+
+        isFunction(val: any, msg?: string): void;
+        isNotFunction(val: any, msg?: string): void;
+
+        isObject(val: any, msg?: string): void;
+        isNotObject(val: any, msg?: string): void;
+
+        isArray(val: any, msg?: string): void;
+        isNotArray(val: any, msg?: string): void;
+
+        isString(val: any, msg?: string): void;
+        isNotString(val: any, msg?: string): void;
+
+        isNumber(val: any, msg?: string): void;
+        isNotNumber(val: any, msg?: string): void;
+
+        isBoolean(val: any, msg?: string): void;
+        isNotBoolean(val: any, msg?: string): void;
+
+        typeOf(val: any, type: string, msg?: string): void;
+        notTypeOf(val: any, type: string, msg?: string): void;
+
+        instanceOf(val: any, type: Function, msg?: string): void;
+        notInstanceOf(val: any, type: Function, msg?: string): void;
+
+        include(exp: string, inc: any, msg?: string): void;
+        include(exp: any[], inc: any, msg?: string): void;
+
+        notInclude(exp: string, inc: any, msg?: string): void;
+        notInclude(exp: any[], inc: any, msg?: string): void;
+
+        match(exp: any, re: RegExp, msg?: string): void;
+        notMatch(exp: any, re: RegExp, msg?: string): void;
+
+        property(obj: Object, prop: string, msg?: string): void;
+        notProperty(obj: Object, prop: string, msg?: string): void;
+        deepProperty(obj: Object, prop: string, msg?: string): void;
+        notDeepProperty(obj: Object, prop: string, msg?: string): void;
+
+        propertyVal(obj: Object, prop: string, val: any, msg?: string): void;
+        propertyNotVal(obj: Object, prop: string, val: any, msg?: string): void;
+
+        deepPropertyVal(obj: Object, prop: string, val: any, msg?: string): void;
+        deepPropertyNotVal(obj: Object, prop: string, val: any, msg?: string): void;
+
+        lengthOf(exp: any, len: number, msg?: string): void;
+        //alias frenzy
+        throw(fn: Function, msg?: string): void;
+        throw(fn: Function, regExp: RegExp): void;
+        throw(fn: Function, errType: Function, msg?: string): void;
+        throw(fn: Function, errType: Function, regExp: RegExp): void;
+
+        throws(fn: Function, msg?: string): void;
+        throws(fn: Function, regExp: RegExp): void;
+        throws(fn: Function, errType: Function, msg?: string): void;
+        throws(fn: Function, errType: Function, regExp: RegExp): void;
+
+        Throw(fn: Function, msg?: string): void;
+        Throw(fn: Function, regExp: RegExp): void;
+        Throw(fn: Function, errType: Function, msg?: string): void;
+        Throw(fn: Function, errType: Function, regExp: RegExp): void;
+
+        doesNotThrow(fn: Function, msg?: string): void;
+        doesNotThrow(fn: Function, regExp: RegExp): void;
+        doesNotThrow(fn: Function, errType: Function, msg?: string): void;
+        doesNotThrow(fn: Function, errType: Function, regExp: RegExp): void;
+
+        operator(val: any, operator: string, val2: any, msg?: string): void;
+        closeTo(act: number, exp: number, delta: number, msg?: string): void;
+
+        sameMembers(set1: any[], set2: any[], msg?: string): void;
+        sameDeepMembers(set1: any[], set2: any[], msg?: string): void;
+        includeMembers(superset: any[], subset: any[], msg?: string): void;
+
+        ifError(val: any, msg?: string): void;
+
+        isExtensible(obj: {}, msg?: string): void;
+        extensible(obj: {}, msg?: string): void;
+        isNotExtensible(obj: {}, msg?: string): void;
+        notExtensible(obj: {}, msg?: string): void;
+
+        isSealed(obj: {}, msg?: string): void;
+        sealed(obj: {}, msg?: string): void;
+        isNotSealed(obj: {}, msg?: string): void;
+        notSealed(obj: {}, msg?: string): void;
+
+        isFrozen(obj: Object, msg?: string): void;
+        frozen(obj: Object, msg?: string): void;
+        isNotFrozen(obj: Object, msg?: string): void;
+        notFrozen(obj: Object, msg?: string): void;
+
+
+    }
+
+    export interface Config {
+        includeStack: boolean;
+    }
+
+    export class AssertionError {
+        constructor(message: string, _props?: any, ssf?: Function);
+        name: string;
+        message: string;
+        showDiff: boolean;
+        stack: string;
+    }
+}
+
+declare var chai: Chai.ChaiStatic;
+
+declare module "chai" {
+    export = chai;
+}
+
+interface Object {
+    should: Chai.Assertion;
+}

chai/chai-tests.ts

@@ -1166,6 +1166,25 @@ function closeTo() {
     }, 'blah: expected -10 to be close to 20 +/- 29');
 }
 
+function approximately() {
+    expect(1.5).to.be.approximately(1.0, 0.5);
+    (1.5).should.be.approximately(1.0, 0.5);
+    expect(10).to.be.approximately(20, 20);
+    (10).should.be.approximately(20, 20);
+    expect(-10).to.be.approximately(20, 30);
+    (-10).should.be.approximately(20, 30);
+
+    err(() => {
+        expect(2).to.be.approximately(1.0, 0.5, 'blah');
+        (2).should.be.approximately(1.0, 0.5, 'blah');
+    }, 'blah: expected 2 to be close to 1 +/- 0.5');
+
+    err(() => {
+        expect(-10).to.be.approximately(20, 29, 'blah');
+        (-10).should.be.approximately(20, 29, 'blah');
+    }, 'blah: expected -10 to be close to 20 +/- 29');
+}
+
 function includeMembers() {
     expect([1, 2, 3]).to.include.members([]);
     [1, 2, 3].should.include.members([]);
@@ -1255,6 +1274,20 @@ function increaseDecreaseChange() {
     same.should.not.change(obj, "val");
 }
 
+function oneOf() {
+    var obj = { z: 3 };
+
+    expect(5).to.be.oneOf([1, 5, 4]);
+    expect('z').to.be.oneOf(['x', 'y', 'z']);
+    expect(obj).to.be.oneOf([obj]);
+
+    expect(5).to.not.be.oneOf([1, -12, 4]);
+    expect(5).to.not.be.oneOf([1, [5], 4]);
+    expect('z').to.not.be.oneOf(['w', 'x', 'y']);
+    expect('z').to.not.be.oneOf(['x', 'y', ['z']]);
+    expect(obj).to.not.be.oneOf([{ z: 3 }]);
+}
+
 //tdd
 declare function suite(description: string, action: Function): void;
 declare function test(description: string, action: Function): void;
@@ -1879,6 +1912,20 @@ suite('assert', () => {
         }, 'expected -10 to be close to 20 +/- 29');
     });
 
+    test('approximately', () => {
+        assert.approximately(1.5, 1.0, 0.5);
+        assert.approximately(10, 20, 20);
+        assert.approximately(-10, 20, 30);
+
+        err(() => {
+            assert.approximately(2, 1.0, 0.5);
+        }, 'expected 2 to be close to 1 +/- 0.5');
+
+        err(() => {
+            assert.approximately(-10, 20, 29);
+        }, 'expected -10 to be close to 20 +/- 29');
+    });
+
     test('members', () => {
         assert.includeMembers([1, 2, 3], [2, 3]);
         assert.includeMembers([1, 2, 3], []);
@@ -1945,4 +1992,55 @@ suite('assert', () => {
     test('notFrozen', () => { assert.notFrozen({}); });
     test('isNotFrozen', () => { assert.isNotFrozen({}); });
 
+    test('isNotTrue', () => {
+        assert.isNotTrue(false);
+
+        err(() => {
+            assert.isNotTrue(true);
+        }, 'expected true to not be true');
+    });
+
+    test('isNotFalse', () => {
+        assert.isNotFalse(true);
+
+        err(() => {
+            assert.isNotFalse(false);
+        }, 'expected false to not be false');
+    });
+
+    test('isAtLeast', () => {
+        assert.isAtLeast(5, 3);
+        assert.isAtLeast(5, 5);
+
+        err(() => {
+            assert.isAtLeast(3, 5);
+        }, 'expected 3 to be greater than or equal to 5');
+    });
+
+    test('isAtMost', () => {
+        assert.isAtMost(3, 5);
+        assert.isAtMost(5, 5);
+
+        err(() => {
+            assert.isAtMost(5, 3);
+        }, 'expected 5 to be less than or equal to 3');
+    });
+
+    test('oneOf', () => {
+        var obj = { z: 3 };
+
+        assert.oneOf(5, [1, 5, 4]);
+        assert.oneOf('z', ['x', 'y', 'z']);
+        assert.oneOf(obj, [obj]);
+
+        err(() => {
+            assert.oneOf(5, [1, [5], 4]);
+        }, 'expected 5 to be one of [1, [5], 4]');
+        err(() => {
+            assert.oneOf('z', ['w', 'x', 'y']);
+        }, 'expected "z" to be one of [w, x, y]');
+        err(() => {
+            assert.oneOf(obj, [{ z: 3 }]);
+        }, 'expected { z: 3 } to be one of [{ z: 3 }]');
+    });
 });

chai/chai.d.ts

@@ -1,9 +1,10 @@
-// Type definitions for chai 3.2.0
+// Type definitions for chai 3.4.0
 // Project: http://chaijs.com/
 // Definitions by: Jed Mao <https://github.com/jedmao/>,
 //                 Bart van der Schoor <https://github.com/Bartvds>,
 //                 Andrew Brown <https://github.com/AGBrown>,
-//                 Olivier Chevet <https://github.com/olivr70>
+//                 Olivier Chevet <https://github.com/olivr70>,
+//                 Matt Wistrand <https://github.com/mwistrand>
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
 // <reference path="../assertion-error/assertion-error.d.ts"/>
@@ -97,7 +98,8 @@ declare module Chai {
         itself: Assertion;
         satisfy: Satisfy;
         satisfies: Satisfy;
-        closeTo(expected: number, delta: number, message?: string): Assertion;
+        closeTo: CloseTo;
+        approximately: CloseTo;
         members: Members;
         increase: PropertyChange;
         increases: PropertyChange;
@@ -108,7 +110,7 @@ declare module Chai {
         extensible: Assertion;
         sealed: Assertion;
         frozen: Assertion;
-
+        oneOf(list: any[], message?: string): Assertion;
     }
 
     interface LanguageChains {
@@ -155,6 +157,10 @@ declare module Chai {
         (constructor: Object, message?: string): Assertion;
     }
 
+    interface CloseTo {
+        (expected: number, delta: number, message?: string): Assertion;
+    }
+
     interface Deep {
         equal: Equal;
         include: Include;
@@ -259,6 +265,9 @@ declare module Chai {
         isTrue(val: any, msg?: string): void;
         isFalse(val: any, msg?: string): void;
 
+        isNotTrue(val: any, msg?: string): void;
+        isNotFalse(val: any, msg?: string): void;
+
         isNull(val: any, msg?: string): void;
         isNotNull(val: any, msg?: string): void;
 
@@ -271,6 +280,9 @@ declare module Chai {
         isAbove(val: number, abv: number, msg?: string): void;
         isBelow(val: number, blw: number, msg?: string): void;
 
+        isAtLeast(val: number, atlst: number, msg?: string): void;
+        isAtMost(val: number, atmst: number, msg?: string): void;
+
         isFunction(val: any, msg?: string): void;
         isNotFunction(val: any, msg?: string): void;
 
@@ -339,6 +351,7 @@ declare module Chai {
 
         operator(val: any, operator: string, val2: any, msg?: string): void;
         closeTo(act: number, exp: number, delta: number, msg?: string): void;
+        approximately(act: number, exp: number, delta: number, msg?: string): void;
 
         sameMembers(set1: any[], set2: any[], msg?: string): void;
         sameDeepMembers(set1: any[], set2: any[], msg?: string): void;
@@ -361,7 +374,7 @@ declare module Chai {
         isNotFrozen(obj: Object, msg?: string): void;
         notFrozen(obj: Object, msg?: string): void;
 
-
+        oneOf(inList: any, list: any[], msg?: string): void;
     }
 
     export interface Config {