test: add tests for routes

test/common.spec.ts

@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2020 StApps
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+import {inRangeInclusive} from '../src/common';
+import {expect} from 'chai';
+
+describe('Common', function () {
+  describe('inRangeInclusive', function () {
+    it('should provide true if the given number is in the range', function () {
+      expect(inRangeInclusive(1, [1,3])).to.be.true;
+      expect(inRangeInclusive(2, [1,3])).to.be.true;
+      expect(inRangeInclusive(1.1, [1,3])).to.be.true;
+    });
+
+    it('should provide false if the given number is not in the range', function () {
+      expect(inRangeInclusive(3.1, [1,3])).to.be.false;
+    });
+  });
+});