message: Fix spec according to updated emiters
diff: import CommandEmitter from "../src/command";
  import { CommandsArray } from "../../selenium-ide/src/neo/models/Command";
  +import LocationEmitter from "../src/location";
  describe("command code emitter", () => {
  it("should fail to emit with no command", () => {
  @@ -121,7 +122,7 @@ describe("command code emitter", () => {
  target: "id=f",
  value: ""
  };
  - return expect(CommandEmitter.emit(command)).resolves.toBe(`driver.wait(until.elementLocated(By.id("f")));driver.findElement(By.id("f")).then(element => {element.click();});`);
  + return expect(CommandEmitter.emit(command)).resolves.toBe(`driver.wait(until.elementLocated(By.id("f")));driver.findElement(By.id("f")).then(element => { element.isSelected().then(selected => {if(!selected) { element.click();}}); });`);
  });
  it("should emit `uncheck` command", () => {
  const command = {
  @@ -129,7 +130,7 @@ describe("command code emitter", () => {
  target: "id=f",
  value: ""
  };
  - return expect(CommandEmitter.emit(command)).resolves.toBe(`driver.wait(until.elementLocated(By.id("f")));driver.findElement(By.id("f")).then(element => {element.click();});`);
  + return expect(CommandEmitter.emit(command)).resolves.toBe(`driver.wait(until.elementLocated(By.id("f")));driver.findElement(By.id("f")).then(element => { element.isSelected().then(selected => {if(selected) { element.click();}}); });`);
  });
  it("should emit `run script` command", () => {
  const command = {
  