Add tests

Author: felixfbecker

.gitignore

@@ -0,0 +1,2 @@
+node_modules
+typings

README.md

@@ -46,4 +46,7 @@ pg.query(query);
 
 // or using lodash
 pg.query(_.assign(SQL`SELECT author FROM books WHERE name = ${book}`, {name: 'my_query'}))
-```
+```
+
+# Contributing
+ - Tests are written using [mocha](https://www.npmjs.com/package/mocha) (BDD style) and [chai](https://www.npmjs.com/package/chai) (expect style)

package.json

@@ -21,5 +21,8 @@
     "strings"
   ],
   "author": "Felix Becker",
-  "license": "ISC"
+  "license": "ISC",
+  "devDependencies": {
+    "chai": "^3.3.0"
+  }
 }

test/index.js

@@ -0,0 +1,22 @@
+/* global describe, it */
+'use strict'
+let expect = require('chai').expect
+let SQL = require('..')
+
+describe('SQL', function () {
+  it('should work with a simple query', function () {
+    expect(SQL`SELECT * FROM table`).to.deep.equal({
+      sql: 'SELECT * FROM table',
+      text: 'SELECT * FROM table',
+      values: []
+    })
+  })
+  it('should work with a query with values', function () {
+    let value = 1234
+    expect(SQL`SELECT * FROM table WHERE column = ${value}`).to.deep.equal({
+      sql: 'SELECT * FROM table WHERE column = ?',
+      text: 'SELECT * FROM table WHERE column = $1',
+      values: [value]
+    })
+  })
+})

tsd.json

@@ -0,0 +1,21 @@
+{
+  "version": "v4",
+  "repo": "borisyankov/DefinitelyTyped",
+  "ref": "master",
+  "path": "typings",
+  "bundle": "typings/tsd.d.ts",
+  "installed": {
+    "assertion-error/assertion-error.d.ts": {
+      "commit": "d0adccc436197cc7c3559322721e9df86b892bd6"
+    },
+    "mocha/mocha.d.ts": {
+      "commit": "d0adccc436197cc7c3559322721e9df86b892bd6"
+    },
+    "chai/chai.d.ts": {
+      "commit": "d0adccc436197cc7c3559322721e9df86b892bd6"
+    },
+    "node/node.d.ts": {
+      "commit": "d0adccc436197cc7c3559322721e9df86b892bd6"
+    }
+  }
+}