Do not use chai on unit test

1 files changed, 4 insertions, 5 deletions

diff --git a/test/console/commandline/CommandParser.test.ts b/test/console/commandline/CommandParser.test.ts
index f72afd6..a8e82df 100644
--- a/test/console/commandline/CommandParser.test.ts
+++ b/test/console/commandline/CommandParser.test.ts
@@ -2,16 +2,15 @@ import CommandParser, {
   UnknownCommandError,
 } from "../../../src/console/commandline/CommandParser";
 import { Command } from "../../../src/shared/Command";
-import { expect } from "chai";
 
 describe("CommandParser", () => {
   describe("#parse", () => {
     it("returns matched command with the string", () => {
       const sut = new CommandParser();
-      expect(sut.parse("open")).to.equal(Command.Open);
-      expect(sut.parse("w")).to.equal(Command.WindowOpen);
-      expect(sut.parse("bdelete!")).to.equal(Command.BufferDeleteForce);
-      expect(() => sut.parse("harakiri")).to.throw(UnknownCommandError);
+      expect(sut.parse("open")).toEqual(Command.Open);
+      expect(sut.parse("w")).toEqual(Command.WindowOpen);
+      expect(sut.parse("bdelete!")).toEqual(Command.BufferDeleteForce);
+      expect(() => sut.parse("harakiri")).toThrow(UnknownCommandError);
     });
   });
 });