Refine dependencies

dist/index.js

@@ -1,8 +1,8 @@
 /// <reference path="../typings/tsd.d.ts" />
 var ts = require("typescript");
-var chai_1 = require("chai");
 var fs = require("fs");
 var _ = require("lodash");
+var AssertionError = require("assertion-error");
 var defaultCompilerOptions = {
     noEmitOnError: true,
     noImplicitAny: true,
@@ -13,7 +13,9 @@ function handleDiagnostics(type, diagnostics) {
     diagnostics.forEach(function (diagnostic) {
         var _a = diagnostic.file.getLineAndCharacterOfPosition(diagnostic.start), line = _a.line, character = _a.character;
         var message = ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n');
-        chai_1.assert.fail(diagnostic, undefined, type + ": " + diagnostic.file.fileName + " (" + (line + 1) + "," + (character + 1) + "): " + message);
+        throw new AssertionError(type + ": " + diagnostic.file.fileName + " (" + (line + 1) + "," + (character + 1) + "): " + message, {
+            actual: diagnostic
+        });
     });
 }
 function compile(fileNames, options, done) {
@@ -42,7 +44,9 @@ function compileDirectory(path, filter, options, done) {
     options = _.merge(defaultCompilerOptions, (options || {}));
     walk(path, filter, function (err, results) {
         if (err) {
-            chai_1.assert.fail(err, undefined, 'Error while walking directory for files.');
+            throw new AssertionError('Error while walking directory for files.', {
+                actual: err
+            });
             done();
         }
         else {

package.json

@@ -24,14 +24,17 @@
   "license": "MIT",
   "devDependencies": {
     "bluebird": "^2.9.24",
-    "chai": "^2.2.0",
     "typescript": "^1.5.0-alpha"
   },
   "typescript": {
     "definition": "./dist/typescript-definition-tester.d.ts"
   },
   "dependencies": {
+    "assertion-error": "^1.0.1",
     "dts-bundle": "^0.2.0",
     "lodash": "^3.6.0"
+  },
+  "peerDependencies": {
+    "typescript": "1.x"
   }
 }

src/index.ts

@@ -1,10 +1,9 @@
 /// <reference path="../typings/tsd.d.ts" />
 
 import * as ts from "typescript";
-import * as chai from "chai";
-import {assert} from "chai";
 import * as fs from "fs";
 import * as _ from "lodash";
+import AssertionError = require("assertion-error");
 
 var defaultCompilerOptions = {
     noEmitOnError: true,
@@ -17,8 +16,9 @@ function handleDiagnostics(type: string, diagnostics: ts.Diagnostic[]) {
     diagnostics.forEach(diagnostic => {
         var { line, character } = diagnostic.file.getLineAndCharacterOfPosition(diagnostic.start);
         var message = ts.flattenDiagnosticMessageText(diagnostic.messageText, '\n');
-
-        assert.fail(diagnostic, undefined, `${type}: ${diagnostic.file.fileName} (${line + 1},${character + 1}): ${message}`);
+        throw new AssertionError(`${type}: ${diagnostic.file.fileName} (${line + 1},${character + 1}): ${message}`, {
+            actual: diagnostic
+        });
     });
 }
 
@@ -55,7 +55,9 @@ export function compileDirectory(path: string, filter?: any, options?: any, done
 
     walk(path, filter, (err, results) => {
         if (err) {
-            assert.fail(err, undefined, 'Error while walking directory for files.');
+            throw new AssertionError('Error while walking directory for files.', {
+                actual: err
+            });
             done();
         } else {
             compile(results, options, done);
@@ -96,4 +98,4 @@ export function walk(dir: string, filter?: (fileName: string) => boolean, done?:
             });
         })();
     });
-};
+};

test/index.ts

@@ -3,7 +3,6 @@
 import * as ts from "typescript";
 import * as tt from "../src/index";
 import * as fs from "fs";
-import * as chai from "chai";
 
 describe('ambient declaration tests', () => {
     it('should compile examples successfully against typescript-definition-tester.d.ts', (done) => {
@@ -13,4 +12,4 @@ describe('ambient declaration tests', () => {
             () => done()
             );
     });
-});
+});

tsd.json

@@ -8,9 +8,6 @@
     "typescript/typescript.d.ts": {
       "commit": "8f16b0fd1acd81a555b74f912da849dccc7c9a42"
     },
-    "chai/chai.d.ts": {
-      "commit": "8f16b0fd1acd81a555b74f912da849dccc7c9a42"
-    },
     "mocha/mocha.d.ts": {
       "commit": "8f16b0fd1acd81a555b74f912da849dccc7c9a42"
     },
@@ -22,6 +19,9 @@
     },
     "lodash/lodash.d.ts": {
       "commit": "8f16b0fd1acd81a555b74f912da849dccc7c9a42"
+    },
+    "assertion-error/assertion-error.d.ts": {
+      "commit": "99c4fb76b5d941939ba53e61d0daee4bd74f150f"
     }
   }
 }

typings/assertion-error/assertion-error.d.ts

@@ -0,0 +1,15 @@
+// Type definitions for assertion-error 1.0.0
+// Project: https://github.com/chaijs/assertion-error
+// Definitions by: Bart van der Schoor <https://github.com/Bartvds>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+declare module 'assertion-error' {
+	class AssertionError implements Error {
+		constructor(message: string, props?: any, ssf?: Function);
+		name: string;
+		message: string;
+		showDiff: boolean;
+		stack: string;
+	}
+	export = AssertionError;
+}