feat: add e2e flag for igx-ts framework.

lib/commands/test.ts

@@ -1,12 +1,23 @@
+import { ProjectConfig } from "../ProjectConfig";
 import { Util } from "../Util";
 
 const command = {
 	// tslint:disable:object-literal-sort-keys
 	command: "test",
-	desc: "tests the project",
-	builder: {},
+	desc: "executes project tests",
+	builder: {
+		e2e: {
+			describe: "Executes end-to-end tests",
+			type: "boolean"
+		}
+	},
 	async execute(argv) {
-		Util.exec("npm test");
+		const projConfig = ProjectConfig.getConfig().project;
+		if (argv.e2e && projConfig.framework === "angular" && projConfig.projectType === "igx-ts") {
+			Util.exec("npm run e2e", { stdio: "inherit" });
+		} else {
+			Util.exec("npm test", { stdio: "inherit" });
+		}
 	}
 };
 export default command;

spec/acceptance/help-spec.ts

@@ -2,7 +2,7 @@ import { spawnSync } from "child_process";
 describe("Help command", () => {
 
 	it("should list all available commands", async done => {
-		const child = spawnSync("node", ["bin/execute.js", "--help" ], {
+		const child = spawnSync("node", ["bin/execute.js", "--help"], {
 			encoding: "utf-8"
 		});
 		const originalHelpText: string = `Commands:
@@ -14,7 +14,7 @@ describe("Help command", () => {
 		generate               generates custom template                  [aliases: g]
 		config                 gets, sets or adds a configuration property
 		doc [term]             opens the Infragistics search for the given term
-		test                   tests the project
+		test                   executes project tests
 		list				   list all templates                           [aliases: l]
 	  Options:
 		--version, -v  Show current Ignite UI CLI version                    [boolean]
@@ -28,7 +28,7 @@ describe("Help command", () => {
 	});
 
 	it("should show help for individual commands", async done => {
-		const child = spawnSync("node", ["bin/execute.js", "new", "--help" ], {
+		const child = spawnSync("node", ["bin/execute.js", "new", "--help"], {
 			encoding: "utf-8"
 		});
 		const originalNewHelpText: string = `Options:
@@ -48,7 +48,7 @@ describe("Help command", () => {
 	});
 
 	it("should show help config sub-commands", async done => {
-		const child = spawnSync("node", ["bin/execute.js", "config", "--help" ], {
+		const child = spawnSync("node", ["bin/execute.js", "config", "--help"], {
 			encoding: "utf-8"
 		});
 		const originalNewHelpText: string = `Commands:
@@ -68,7 +68,7 @@ describe("Help command", () => {
 		done();
 	});
 	it("should show help generate sub-commands", async done => {
-		const child = spawnSync("node", ["bin/execute.js", "generate", "--help" ], {
+		const child = spawnSync("node", ["bin/execute.js", "generate", "--help"], {
 			encoding: "utf-8"
 		});
 		const originalNewHelpText: string = `Commands:
@@ -85,7 +85,7 @@ describe("Help command", () => {
 		done();
 	});
 	it("should show help generate template sub-commands", async done => {
-		const child = spawnSync("node", ["bin/execute.js", "g", "t", "-h" ], {
+		const child = spawnSync("node", ["bin/execute.js", "g", "t", "-h"], {
 			encoding: "utf-8"
 		});
 		const originalNewHelpText: string = `
@@ -107,7 +107,7 @@ describe("Help command", () => {
 		done();
 	});
 	it("should show help for list command", async done => {
-		const child = spawnSync("node", ["bin/execute.js", "list", "-h" ], {
+		const child = spawnSync("node", ["bin/execute.js", "list", "-h"], {
 			encoding: "utf-8"
 		});
 		const originalNewHelpText: string = `