Add test cases

Author: takayukioda

codecheck.yml

@@ -1,5 +1,5 @@
 build:
-  - c++ -o theapp.o src/*.cpp
+  - c++ -o theapp.o "src/*.cpp"
 env:
   APP_COMMAND: ./theapp.o
 test: mocha

test/cases.json

@@ -0,0 +1,8 @@
+[
+  { "it": "hoge ->-> hoge",
+    "input": ["hoge"], "output": ["hoge"]},
+  { "it": "hoge, fuga ->-> hoge, fuga",
+    "input": ["hoge", "fuga"], "output": ["hoge", "fuga"]},
+  { "it": "hoge fuga ->-> hoge fuga",
+    "input": ["hoge fuga"], "output": ["hoge fuga"]}
+]

test/test.js

@@ -0,0 +1,19 @@
+"use strict";
+
+const assert = require("chai").assert;
+const codecheck = require("codecheck");
+const app = codecheck.consoleApp(process.env.APP_COMMAND);
+
+describe("Echo", function() {
+  let cases = require("./cases.json");
+  cases.forEach(v => {
+    let desc = v.it || `${v.input.join(", ")} ->-> ${v.output.join(", ")}`;
+    it(desc, () => {
+      return app.codecheck(v.input).then(result => {
+        assert.equal(result.code, 0);
+        assert.deepEqual(result.stdout, v.output);
+      });
+    });
+  });
+});
+