Add sourceRoot to tests

To prevent tests to fail on other systems

Author: ivogabe

test/baselines/filter-referencedFrom/js/concat.js

@@ -4,9 +4,10 @@ var sourcemaps = require('gulp-sourcemaps');
 module.exports = function(newTS) {
 	var tsResult = gulp.src('test/basic/*.ts')
 					   .pipe(newTS({
-						   declarationFiles: true,
-						   module: 'amd',
-						   noExternalResolve: true
+							declarationFiles: true,
+							module: 'amd',
+							noExternalResolve: true,
+							sourceRoot: ''
 					   }));
 
 	// tsResult.map.pipe(gulp.dest('test/output/test-3/map'));

test/basic/gulptask.js

@@ -5,8 +5,9 @@ module.exports = function(newTS) {
 	var tsResult = gulp.src('test/externalResolve/test-2.ts')
 					   .pipe(sourcemaps.init())
 					   .pipe(newTS({
-						   declarationFiles: true,
-						   module: 'commonjs'
+							declarationFiles: true,
+							module: 'commonjs',
+							sourceRoot: ''
 					   }));
 
 	tsResult.dts.pipe(gulp.dest('test/output/externalResolve/dts'));

test/externalResolve/gulptask.js

@@ -6,7 +6,8 @@ module.exports = function(newTS) {
 	var project = newTS.createProject({
 		declarationFiles: true,
 		noExternalResolve: true,
-		sortOutput: true
+		sortOutput: true,
+		sourceRoot: ''
 	});
 
 	return gulp.src('test/filter-referencedFrom/**.ts')