Add test (I have no idea what I am doing)

Mohsen Azimi · Mohsen Azimi · commit 6f6c12cde22c · 2018-04-05T23:18:25.000-07:00
diff --git a/lib/dependencies/HarmonyExportImportedSpecifierDependency.js b/lib/dependencies/HarmonyExportImportedSpecifierDependency.js
@@ -553,7 +553,7 @@ HarmonyExportImportedSpecifierDependency.Template = class HarmonyExportImportedS
 				if (activeExports.size > 0)
 					content +=
 						"if(" +
-						JSON.stringify(Array.from(activeExports.add("default"))) +
+						JSON.stringify(Array.from(activeExports).concat("default")) +
 						".indexOf(__WEBPACK_IMPORT_KEY__) < 0) ";
 				else content += "if(__WEBPACK_IMPORT_KEY__ !== 'default') ";
 				const exportsName = dep.originModule.exportsArgument;
diff --git a/test/HarmonyExportImportedSpecifierDependency.unittest.js b/test/HarmonyExportImportedSpecifierDependency.unittest.js
@@ -13,4 +13,24 @@ describe("HarmonyExportImportedSpecifierDependency", () => {
 			should(instance.getHashValue(null)).be.eql("");
 		});
 	});
+	describe("getContent", () => {
+		describe("dynamic-reexport mode", () => {
+			it("should generate proper content", () => {
+				const instance = new HarmonyExportImportedSpecifierDependency();
+				const dep = {
+					activeExports: ["module.exports = 1 //?"],
+					originModule: {
+						exportsArgument: "ClassName"
+					},
+					_discoverActiveExportsFromOtherStartExports() {
+						return [];
+					},
+					getMode() {
+						return "dynamic-reexport";
+					}
+				};
+				should(instance.getContent(dep)).to.eql("???");
+			});
+		});
+	});
 });
