Add tests and baselines

Author: Kanchalai Tanglertsampan

tests/baselines/reference/noErrorUsingImportExportModuleAugmentationInDeclarationFile2.errors.txt

@@ -0,0 +1,12 @@
+tests/cases/compiler/1.ts(2,1): error TS1148: Cannot use imports, exports, or module augmentations when '--module' is 'none'.
+
+
+==== tests/cases/compiler/1.ts (1 errors) ====
+    
+    export var j = "hello"
+    ~~~~~~~~~~~~~~~~~~~~~~
+!!! error TS1148: Cannot use imports, exports, or module augmentations when '--module' is 'none'.
+    
+==== tests/cases/compiler/0.d.ts (0 errors) ====
+    export = a;
+    declare var a: number;

tests/baselines/reference/noErrorUsingImportExportModuleAugmentationInDeclarationFile2.js

@@ -0,0 +1,13 @@
+//// [tests/cases/compiler/noErrorUsingImportExportModuleAugmentationInDeclarationFile2.ts] ////
+
+//// [1.ts]
+
+export var j = "hello"
+
+//// [0.d.ts]
+export = a;
+declare var a: number;
+
+//// [1.js]
+"use strict";
+exports.j = "hello";

tests/baselines/reference/noErrorUsingImportExportModuleAugmentationInDeclarationFile3.errors.txt

@@ -0,0 +1,13 @@
+tests/cases/compiler/1.ts(1,1): error TS1148: Cannot use imports, exports, or module augmentations when '--module' is 'none'.
+
+
+==== tests/cases/compiler/0.d.ts (0 errors) ====
+    
+    export = a;
+    declare var a: number;
+    
+==== tests/cases/compiler/1.ts (1 errors) ====
+    export var j = "hello"
+    ~~~~~~~~~~~~~~~~~~~~~~
+!!! error TS1148: Cannot use imports, exports, or module augmentations when '--module' is 'none'.
+    

tests/baselines/reference/noErrorUsingImportExportModuleAugmentationInDeclarationFile3.js

@@ -0,0 +1,14 @@
+//// [tests/cases/compiler/noErrorUsingImportExportModuleAugmentationInDeclarationFile3.ts] ////
+
+//// [0.d.ts]
+
+export = a;
+declare var a: number;
+
+//// [1.ts]
+export var j = "hello"
+
+
+//// [1.js]
+"use strict";
+exports.j = "hello";

tests/cases/compiler/noErrorUsingImportExportModuleAugmentationInDeclarationFile2.ts

@@ -0,0 +1,8 @@
+// @module: none
+
+// @filename: 1.ts
+export var j = "hello"; // error
+
+// @filename: 0.d.ts
+export = a;
+declare var a: number;

tests/cases/compiler/noErrorUsingImportExportModuleAugmentationInDeclarationFile3.ts

@@ -0,0 +1,8 @@
+// @module: none
+
+// @filename: 0.d.ts
+export = a;
+declare var a: number;
+
+// @filename: 1.ts
+export var j = "hello";  // error