add unit test for environment option

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

test/compass_test.js

@@ -70,6 +70,19 @@ describe('gulp-compass plugin', function() {
                 process += 1;
             });
 
+            compass(path.join(__dirname, 'sass/base/compile2.scss'), {
+                project: __dirname,
+                config_file: path.join(__dirname, 'config.rb'),
+                environment: 'development'
+            }, function(code, stdout, stderr, new_path){
+                if (+code !== 0) {
+                    throw new Error('compile scss error with config.rb file');
+                }
+                new_path = gutil.replaceExtension(new_path, '.css');
+                name_list.push(path.relative(__dirname, new_path).replace(/\\/g, '/'));
+                process += 1;
+            });
+
             compass(path.join(__dirname, 'sass/import.scss'), {
                 project: __dirname,
                 style: 'compressed',
@@ -139,7 +152,7 @@ describe('gulp-compass plugin', function() {
             });
 
             timer = setInterval(function(){
-                if (process === 8) {
+                if (process === 9) {
                     clearInterval(timer);
                     done();
                 }
@@ -210,8 +223,16 @@ describe('gulp-compass plugin', function() {
             actual.should.equal(expected);
         });
 
+        it('test environment option', function() {
+            var actual, expected;
+
+            actual = read_file(path.join(__dirname, 'css/base/compile2.css'));
+            expected = read_file(path.join(__dirname, 'expected/compile2.css'));
+            actual.should.equal(expected);
+        });
+
         it('output path test array', function() {
-            var expected = ['css/base/compile.css', 'css/compile.css', 'css/import.css', 'css/import2.css', 'css/multiple-require.css', 'css/require.css', 'css/simple.css', 'css/spriting.css'];
+            var expected = ['css/base/compile.css', 'css/base/compile2.css', 'css/compile.css', 'css/import.css', 'css/import2.css', 'css/multiple-require.css', 'css/require.css', 'css/simple.css', 'css/spriting.css'];
             name_list.sort().should.eql(expected);
         });
 

test/config.rb

@@ -7,7 +7,7 @@
 
 # You can select your preferred output style here (can be overridden via the command line):
 # output_style = :expanded or :nested or :compact or :compressed
-output_style = :compressed
+output_style = (environment == :development) ? :expanded : :compressed
 
 # To enable relative paths to assets via compass helper functions. Uncomment:
 relative_assets = true

test/expected/compile2.css

@@ -0,0 +1,72 @@
+html, body, div, span, applet, object, iframe,
+h1, h2, h3, h4, h5, h6, p, blockquote, pre,
+a, abbr, acronym, address, big, cite, code,
+del, dfn, em, img, ins, kbd, q, s, samp,
+small, strike, strong, sub, sup, tt, var,
+b, u, i, center,
+dl, dt, dd, ol, ul, li,
+fieldset, form, label, legend,
+table, caption, tbody, tfoot, thead, tr, th, td,
+article, aside, canvas, details, embed,
+figure, figcaption, footer, header, hgroup,
+menu, nav, output, ruby, section, summary,
+time, mark, audio, video {
+  margin: 0;
+  padding: 0;
+  border: 0;
+  font: inherit;
+  font-size: 100%;
+  vertical-align: baseline;
+}
+
+html {
+  line-height: 1;
+}
+
+ol, ul {
+  list-style: none;
+}
+
+table {
+  border-collapse: collapse;
+  border-spacing: 0;
+}
+
+caption, th, td {
+  text-align: left;
+  font-weight: normal;
+  vertical-align: middle;
+}
+
+q, blockquote {
+  quotes: none;
+}
+q:before, q:after, blockquote:before, blockquote:after {
+  content: "";
+  content: none;
+}
+
+a img {
+  border: none;
+}
+
+article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary {
+  display: block;
+}
+
+li {
+  font-family: serif;
+  font-weight: bold;
+  font-size: 1.2em;
+}
+
+.content-navigation {
+  border-color: #3bbfce;
+  color: #2ca2af;
+}
+
+.border {
+  padding: 8px;
+  margin: 8px;
+  border-color: #3bbfce;
+}

test/sass/base/compile2.scss

@@ -0,0 +1,17 @@
+@import 'compass/reset';
+@import 'imported';
+
+$blue: #3bbfce;
+$margin: 16px;
+
+.content-navigation {
+    border-color: $blue;
+    color:
+        darken($blue, 9%);
+}
+
+.border {
+    padding: $margin / 2;
+    margin: $margin / 2;
+    border-color: $blue;
+}