add power-assert/power-assert.d.ts

power-assert/power-assert-tests.ts

@@ -1,8 +1,10 @@
 /// <reference path="./power-assert.d.ts" />
 
+import assert = require("power-assert");
+
 assert(1 + 1 - 2 === 0, "The universe isn't how it should.");
 
-assert.deepEqual({ x: { y: 3 } }, { x: { y: 3 } }, "DEEP WENT DERP");
+assert.deepEqual({x: {y: 3}}, {x: {y: 3}}, "DEEP WENT DERP");
 
 assert.equal(3, "3", "uses == comparator");
 
@@ -17,3 +19,65 @@ assert.doesNotThrow(() => {
         throw "a hammer at your face";
     }
 }, undefined, "What the...*crunch*");
+
+
+var customizedAssert1 = assert.customize({
+    output: {
+        maxDepth: 2
+    }
+});
+
+customizedAssert1(1 + 1 - 2 === 0, "The universe isn't how it should.");
+
+customizedAssert1.deepEqual({x: {y: 3}}, {x: {y: 3}}, "DEEP WENT DERP");
+
+customizedAssert1.equal(3, "3", "uses == comparator");
+
+customizedAssert1.notStrictEqual(2, "2", "uses === comparator");
+
+customizedAssert1.throws(() => {
+    throw "a hammer at your face";
+}, undefined, "DODGED IT");
+
+customizedAssert1.doesNotThrow(() => {
+    if (false) {
+        throw "a hammer at your face";
+    }
+}, undefined, "What the...*crunch*");
+
+
+var customizedAssert2 = assert.customize({
+    assertion: {
+        destructive: false,
+        modifyMessageOnRethrow: true,
+        saveContextOnRethrow: true,
+        patterns: [
+            'assert(value, [message])',
+            'assert.ok(value, [message])',
+            'assert.equal(actual, expected, [message])',
+            'assert.notEqual(actual, expected, [message])',
+            'assert.strictEqual(actual, expected, [message])',
+            'assert.notStrictEqual(actual, expected, [message])',
+            'assert.deepEqual(actual, expected, [message])',
+            'assert.notDeepEqual(actual, expected, [message])'
+        ]
+    },
+    output: {
+        lineDiffThreshold: 5,
+        maxDepth: 1,
+        anonymous: 'Object',
+        circular: '#@Circular#',
+        lineSeparator: '\n',
+        ambiguousEastAsianCharWidth: 2,
+        widthOf: () => null,
+        stringify: () => null,
+        diff: () => null,
+        writerClass: null,
+        renderers: [
+            './built-in/file',
+            './built-in/assertion',
+            './built-in/diagram',
+            './built-in/binary-expression'
+        ]
+    }
+});

power-assert/power-assert.d.ts

@@ -5,6 +5,9 @@
 
 // copy from assert external module in node.d.ts
 
+/// <reference path="../empower/empower.d.ts" />
+/// <reference path="../power-assert-formatter/power-assert-formatter.d.ts" />
+
 declare function assert(value:any, message?:string):void;
 declare module assert {
     export class AssertionError implements Error {
@@ -49,6 +52,13 @@ declare module assert {
     };
 
     export function ifError(value:any):void;
+
+    export interface Options {
+        assertion?: empower.Options;
+        output?: powerAssertFormatter.Options;
+    }
+
+    export function customize(options:Options):typeof assert;
 }
 
 declare module "power-assert" {