added more tests

Author: JoshuaWise

TODO

@@ -3,5 +3,3 @@ compare tests to node-sqlite3
 
 
 Int64 tests should cover the default safeIntegers state for statements and transactions
-
-a second database#close test file should test every statement and transaction method on a closed database

test/41.database.close.js

@@ -0,0 +1,50 @@
+var expect = require('chai').expect;
+var fs = require('fs');
+var Database = require('../.');
+var db;
+
+before(function (done) {
+	db = new Database('temp/' + require('path').basename(__filename).split('.')[0] + '.db');
+	db.on('open', done);
+});
+
+describe('Database#close()', function () {
+	it('should prevent statements and transactions from operating', function (done) {
+		db.prepare('CREATE TABLE people (name TEXT)').run();
+		var stmt1 = db.prepare('SELECT * FROM people');
+		var stmt2 = db.prepare("INSERT INTO people VALUES ('foobar')");
+		var trans = db.transaction(["INSERT INTO people VALUES ('foobar')"]);
+		
+		db.prepare('SELECT * FROM people').bind();
+		db.prepare("INSERT INTO people VALUES ('foobar')").bind();
+		db.transaction(["INSERT INTO people VALUES ('foobar')"]).bind();
+		db.prepare('SELECT * FROM people').get();
+		db.prepare('SELECT * FROM people').all();
+		db.prepare('SELECT * FROM people').each(function () {});
+		db.prepare("INSERT INTO people VALUES ('foobar')").run();
+		db.transaction(["INSERT INTO people VALUES ('foobar')"]).run();
+		
+		db.close();
+		
+		expect(function () {stmt1.bind();}).to.throw(Error);
+		expect(function () {stmt2.bind();}).to.throw(Error);
+		expect(function () {trans.bind();}).to.throw(Error);
+		expect(function () {stmt1.get();}).to.throw(Error);
+		expect(function () {stmt1.all();}).to.throw(Error);
+		expect(function () {stmt1.each(function () {});}).to.throw(Error);
+		expect(function () {stmt2.run();}).to.throw(Error);
+		expect(function () {trans.run();}).to.throw(Error);
+		
+		db.on('close', function () {
+			expect(function () {stmt1.bind();}).to.throw(Error);
+			expect(function () {stmt2.bind();}).to.throw(Error);
+			expect(function () {trans.bind();}).to.throw(Error);
+			expect(function () {stmt1.get();}).to.throw(Error);
+			expect(function () {stmt1.all();}).to.throw(Error);
+			expect(function () {stmt1.each(function () {});}).to.throw(Error);
+			expect(function () {stmt2.run();}).to.throw(Error);
+			expect(function () {trans.run();}).to.throw(Error);
+			done();
+		});
+	});
+});