From 4d700cb3e14ac9687ebe0d15cc7bbf8aa11c8930 Mon Sep 17 00:00:00 2001
From: Marcus Stade <marcus@improbable.io>
Date: Fri, 10 Oct 2014 12:15:44 +0100
Subject: [PATCH] Added tests for `assert`

A bit shameful to not have these.

diff --git a/test/assert.js b/test/assert.js
new file mode 100644
index 0000000..0ebdab4
--- /dev/null
+++ b/test/assert.js
@@ -0,0 +1,52 @@
+var expect = require('chai').expect
+  , assert = require('../lib/assert')
+  , each   = require('../lib/each')
+  , src    = require('../lib/src')
+  , $      = require('../lib/partial')
+
+describe('assert', function() {
+  each(
+    [ null
+    , false
+    , undefined
+    ]
+    ,
+    function(x) {
+      describe('when given `' + src(x) + '`', function() {
+        it('should throw an error with the message `Assertion failed.`', function() {
+          expect($(assert, x)).to.throw('Assertion failed.')
+        })
+
+        describe('and also given the message `:o(`', function() {
+          it('should throw an error with the message `:o(`', function() {
+            expect($(assert, x, ':o(')).to.throw(':o(')
+          })
+        })
+
+        describe('and also given an instance of Error', function() {
+          it('should throw that error', function() {
+            var err = new Error('sad face')
+            expect($(assert, x, err)).to.throw(err)
+          })
+        })
+      })
+    }
+  )
+
+  each(
+    [ 0
+    , ''
+    , {}
+    , []
+    ]
+    ,
+    function(x) {
+      describe('when given `' + src(x) + '`', function() {
+        it('should not throw an error and return the value', function() {
+          expect($(assert, x)).to.not.throw
+          expect(assert(x)).to.equal(x)
+        })
+      })
+    }
+  )
+})
\ No newline at end of file
---
 test/assert.js | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 test/assert.js

diff --git a/test/assert.js b/test/assert.js
new file mode 100644
index 0000000..0ebdab4
--- /dev/null
+++ b/test/assert.js
@@ -0,0 +1,52 @@
+var expect = require('chai').expect
+  , assert = require('../lib/assert')
+  , each   = require('../lib/each')
+  , src    = require('../lib/src')
+  , $      = require('../lib/partial')
+
+describe('assert', function() {
+  each(
+    [ null
+    , false
+    , undefined
+    ]
+    ,
+    function(x) {
+      describe('when given `' + src(x) + '`', function() {
+        it('should throw an error with the message `Assertion failed.`', function() {
+          expect($(assert, x)).to.throw('Assertion failed.')
+        })
+
+        describe('and also given the message `:o(`', function() {
+          it('should throw an error with the message `:o(`', function() {
+            expect($(assert, x, ':o(')).to.throw(':o(')
+          })
+        })
+
+        describe('and also given an instance of Error', function() {
+          it('should throw that error', function() {
+            var err = new Error('sad face')
+            expect($(assert, x, err)).to.throw(err)
+          })
+        })
+      })
+    }
+  )
+
+  each(
+    [ 0
+    , ''
+    , {}
+    , []
+    ]
+    ,
+    function(x) {
+      describe('when given `' + src(x) + '`', function() {
+        it('should not throw an error and return the value', function() {
+          expect($(assert, x)).to.not.throw
+          expect(assert(x)).to.equal(x)
+        })
+      })
+    }
+  )
+})
\ No newline at end of file