Linting fixes for `./test`

1 files changed, 223 insertions, 223 deletions

diff --git a/test/image.unit.js b/test/image.unit.js
index 66664b9e..d482880a 100644
--- a/test/image.unit.js
+++ b/test/image.unit.js
@@ -1,257 +1,257 @@
 if (typeof module !== 'undefined') {
-    var assert = require('assert');
-    var sinon = require('sinon');
-    var faker = require('../index');
+  var assert = require('assert');
+  var sinon = require('sinon');
+  var faker = require('../index');
 }
 
 describe("image.js", function () {
-    describe("lorempicsum", function() {
-        describe("imageUrl()", function () {
-            it("returns a random image url from lorempixel", function () {
-                var imageUrl = faker.image.lorempicsum.imageUrl();
+  describe("lorempicsum", function() {
+    describe("imageUrl()", function () {
+      it("returns a random image url from lorempixel", function () {
+        var imageUrl = faker.image.lorempicsum.imageUrl();
     
-                assert.strictEqual(imageUrl, 'https://picsum.photos/640/480');
-            });
-            it("returns a random image url from lorem picsum with width and height", function () {
-                var imageUrl = faker.image.lorempicsum.imageUrl(100, 100);
+        assert.strictEqual(imageUrl, 'https://picsum.photos/640/480');
+      });
+      it("returns a random image url from lorem picsum with width and height", function () {
+        var imageUrl = faker.image.lorempicsum.imageUrl(100, 100);
     
-                assert.strictEqual(imageUrl, 'https://picsum.photos/100/100');
-            });
-            it("returns a random image url grayscaled", function () {
-                var imageUrl = faker.image.lorempicsum.imageUrl(100, 100, true);
+        assert.strictEqual(imageUrl, 'https://picsum.photos/100/100');
+      });
+      it("returns a random image url grayscaled", function () {
+        var imageUrl = faker.image.lorempicsum.imageUrl(100, 100, true);
     
-                assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?grayscale');
-            });
+        assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?grayscale');
+      });
 
-            it("returns a random image url grayscaled and blurred", function () {
-                var imageUrl = faker.image.lorempicsum.imageUrl(100, 100, true, 2);
+      it("returns a random image url grayscaled and blurred", function () {
+        var imageUrl = faker.image.lorempicsum.imageUrl(100, 100, true, 2);
     
-                assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?grayscale&blur=2');
-            });
+        assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?grayscale&blur=2');
+      });
 
-            it("returns a random image url blurred", function () {
-                var imageUrl = faker.image.lorempicsum.imageUrl(100, 100, undefined, 2);
+      it("returns a random image url blurred", function () {
+        var imageUrl = faker.image.lorempicsum.imageUrl(100, 100, undefined, 2);
     
-                assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?blur=2');
-            });
+        assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?blur=2');
+      });
 
-            it("returns a random image url with seed", function () {
-                var imageUrl = faker.image.lorempicsum.imageUrl(100, 100, undefined, undefined, 'picsum');
+      it("returns a random image url with seed", function () {
+        var imageUrl = faker.image.lorempicsum.imageUrl(100, 100, undefined, undefined, 'picsum');
     
-                assert.strictEqual(imageUrl, 'https://picsum.photos/seed/picsum/100/100');
-            });
-        });
-        describe("avatar()", function () {
-            it("return a random avatar from FakerCloud", function () {
-                assert.notStrictEqual(-1, faker.image.lorempicsum.avatar().indexOf('cdn.fakercloud.com/avatars'));
-            })
-        });
+        assert.strictEqual(imageUrl, 'https://picsum.photos/seed/picsum/100/100');
+      });
+    });
+    describe("avatar()", function () {
+      it("return a random avatar from FakerCloud", function () {
+        assert.notStrictEqual(-1, faker.image.lorempicsum.avatar().indexOf('cdn.fakercloud.com/avatars'));
+      })
+    });
 
-        describe("imageGrayscale()", function () {
-            it("returns a random URL with grayscale image", function () {
-                var imageUrl = faker.image.lorempicsum.imageGrayscale(100, 100, true);
+    describe("imageGrayscale()", function () {
+      it("returns a random URL with grayscale image", function () {
+        var imageUrl = faker.image.lorempicsum.imageGrayscale(100, 100, true);
                 
-                assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?grayscale');
-            });
-        });
-        describe("imageBlurred()", function () {
-            it("returns a random image url blurred", function () {
-                var imageUrl = faker.image.lorempicsum.imageBlurred(100, 100, 2);
+        assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?grayscale');
+      });
+    });
+    describe("imageBlurred()", function () {
+      it("returns a random image url blurred", function () {
+        var imageUrl = faker.image.lorempicsum.imageBlurred(100, 100, 2);
     
-                assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?blur=2');
-            });
-        });
-        describe("imageRandomSeeded()", function () {
-            it("returns a random image url blurred", function () {
-                var imageUrl = faker.image.lorempicsum.imageRandomSeeded(100, 100, undefined, undefined, 'picsum');
+        assert.strictEqual(imageUrl, 'https://picsum.photos/100/100?blur=2');
+      });
+    });
+    describe("imageRandomSeeded()", function () {
+      it("returns a random image url blurred", function () {
+        var imageUrl = faker.image.lorempicsum.imageRandomSeeded(100, 100, undefined, undefined, 'picsum');
     
-                assert.strictEqual(imageUrl, 'https://picsum.photos/seed/picsum/100/100');
-            });
-        });
+        assert.strictEqual(imageUrl, 'https://picsum.photos/seed/picsum/100/100');
+      });
     });
+  });
 
-    describe("lorempixel", function() {
-      describe("imageUrl()", function () {
-        it("returns a random image url from lorempixel", function () {
-            var imageUrl = faker.image.lorempixel.imageUrl();
+  describe("lorempixel", function() {
+    describe("imageUrl()", function () {
+      it("returns a random image url from lorempixel", function () {
+        var imageUrl = faker.image.lorempixel.imageUrl();
 
-            assert.strictEqual(imageUrl, 'https://lorempixel.com/640/480');
-        });
-        it("returns a random image url from lorempixel with width and height", function () {
-            var imageUrl = faker.image.lorempixel.imageUrl(100, 100);
+        assert.strictEqual(imageUrl, 'https://lorempixel.com/640/480');
+      });
+      it("returns a random image url from lorempixel with width and height", function () {
+        var imageUrl = faker.image.lorempixel.imageUrl(100, 100);
 
-            assert.strictEqual(imageUrl, 'https://lorempixel.com/100/100');
-        });
-        it("returns a random image url for a specified category", function () {
-            var imageUrl = faker.image.lorempixel.imageUrl(100, 100, 'abstract');
+        assert.strictEqual(imageUrl, 'https://lorempixel.com/100/100');
+      });
+      it("returns a random image url for a specified category", function () {
+        var imageUrl = faker.image.lorempixel.imageUrl(100, 100, 'abstract');
 
-            assert.strictEqual(imageUrl, 'https://lorempixel.com/100/100/abstract');
-        });
-      });
-      describe("avatar()", function () {
-          it("return a random avatar from FakerCloud", function () {
-              assert.notStrictEqual(-1, faker.image.lorempixel.avatar().indexOf('cdn.fakercloud.com/avatars'));
-          })
-      });
-      describe("abstract()", function () {
-          it("returns a random abstract image url", function () {
-              var abstract = faker.image.lorempixel.abstract();
-              assert.strictEqual(abstract, 'https://lorempixel.com/640/480/abstract');
-          });
-      });
-      describe("animals()", function () {
-          it("returns a random animals image url", function () {
-              var animals = faker.image.lorempixel.animals();
-              assert.strictEqual(animals, 'https://lorempixel.com/640/480/animals');
-          });
-      });
-      describe("business()", function () {
-          it("returns a random business image url", function () {
-              var business = faker.image.lorempixel.business();
-              assert.strictEqual(business, 'https://lorempixel.com/640/480/business');
-          });
-      });
-      describe("cats()", function () {
-          it("returns a random cats image url", function () {
-              var cats = faker.image.lorempixel.cats();
-              assert.strictEqual(cats, 'https://lorempixel.com/640/480/cats');
-          });
-      });
-      describe("city()", function () {
-          it("returns a random city image url", function () {
-              var city = faker.image.lorempixel.city();
-              assert.strictEqual(city, 'https://lorempixel.com/640/480/city');
-          });
-      });
-      describe("food()", function () {
-          it("returns a random food image url", function () {
-              var food = faker.image.lorempixel.food();
-              assert.strictEqual(food, 'https://lorempixel.com/640/480/food');
-          });
-      });
-      describe("nightlife()", function () {
-          it("returns a random nightlife image url", function () {
-              var nightlife = faker.image.lorempixel.nightlife();
-              assert.strictEqual(nightlife, 'https://lorempixel.com/640/480/nightlife');
-          });
-      });
-      describe("fashion()", function () {
-          it("returns a random fashion image url", function () {
-              var fashion = faker.image.lorempixel.fashion();
-              assert.strictEqual(fashion, 'https://lorempixel.com/640/480/fashion');
-          });
-      });
-      describe("people()", function () {
-          it("returns a random people image url", function () {
-              var people = faker.image.lorempixel.people();
-              assert.strictEqual(people, 'https://lorempixel.com/640/480/people');
-          });
-      });
-      describe("nature()", function () {
-          it("returns a random nature image url", function () {
-              var nature = faker.image.lorempixel.nature();
-              assert.strictEqual(nature, 'https://lorempixel.com/640/480/nature');
-          });
-      });
-      describe("sports()", function () {
-          it("returns a random sports image url", function () {
-              var sports = faker.image.lorempixel.sports();
-              assert.strictEqual(sports, 'https://lorempixel.com/640/480/sports');
-          });
-      });
-      describe("technics()", function () {
-          it("returns a random technics image url", function () {
-              var technics = faker.image.lorempixel.technics();
-              assert.strictEqual(technics, 'https://lorempixel.com/640/480/technics');
-          });
-      });
-      describe("transport()", function () {
-          it("returns a random transport image url", function () {
-              var transport = faker.image.lorempixel.transport();
-              assert.strictEqual(transport, 'https://lorempixel.com/640/480/transport');
-          });
+        assert.strictEqual(imageUrl, 'https://lorempixel.com/100/100/abstract');
+      });
+    });
+    describe("avatar()", function () {
+      it("return a random avatar from FakerCloud", function () {
+        assert.notStrictEqual(-1, faker.image.lorempixel.avatar().indexOf('cdn.fakercloud.com/avatars'));
+      })
+    });
+    describe("abstract()", function () {
+      it("returns a random abstract image url", function () {
+        var abstract = faker.image.lorempixel.abstract();
+        assert.strictEqual(abstract, 'https://lorempixel.com/640/480/abstract');
+      });
+    });
+    describe("animals()", function () {
+      it("returns a random animals image url", function () {
+        var animals = faker.image.lorempixel.animals();
+        assert.strictEqual(animals, 'https://lorempixel.com/640/480/animals');
+      });
+    });
+    describe("business()", function () {
+      it("returns a random business image url", function () {
+        var business = faker.image.lorempixel.business();
+        assert.strictEqual(business, 'https://lorempixel.com/640/480/business');
+      });
+    });
+    describe("cats()", function () {
+      it("returns a random cats image url", function () {
+        var cats = faker.image.lorempixel.cats();
+        assert.strictEqual(cats, 'https://lorempixel.com/640/480/cats');
+      });
+    });
+    describe("city()", function () {
+      it("returns a random city image url", function () {
+        var city = faker.image.lorempixel.city();
+        assert.strictEqual(city, 'https://lorempixel.com/640/480/city');
+      });
+    });
+    describe("food()", function () {
+      it("returns a random food image url", function () {
+        var food = faker.image.lorempixel.food();
+        assert.strictEqual(food, 'https://lorempixel.com/640/480/food');
+      });
+    });
+    describe("nightlife()", function () {
+      it("returns a random nightlife image url", function () {
+        var nightlife = faker.image.lorempixel.nightlife();
+        assert.strictEqual(nightlife, 'https://lorempixel.com/640/480/nightlife');
       });
     });
+    describe("fashion()", function () {
+      it("returns a random fashion image url", function () {
+        var fashion = faker.image.lorempixel.fashion();
+        assert.strictEqual(fashion, 'https://lorempixel.com/640/480/fashion');
+      });
+    });
+    describe("people()", function () {
+      it("returns a random people image url", function () {
+        var people = faker.image.lorempixel.people();
+        assert.strictEqual(people, 'https://lorempixel.com/640/480/people');
+      });
+    });
+    describe("nature()", function () {
+      it("returns a random nature image url", function () {
+        var nature = faker.image.lorempixel.nature();
+        assert.strictEqual(nature, 'https://lorempixel.com/640/480/nature');
+      });
+    });
+    describe("sports()", function () {
+      it("returns a random sports image url", function () {
+        var sports = faker.image.lorempixel.sports();
+        assert.strictEqual(sports, 'https://lorempixel.com/640/480/sports');
+      });
+    });
+    describe("technics()", function () {
+      it("returns a random technics image url", function () {
+        var technics = faker.image.lorempixel.technics();
+        assert.strictEqual(technics, 'https://lorempixel.com/640/480/technics');
+      });
+    });
+    describe("transport()", function () {
+      it("returns a random transport image url", function () {
+        var transport = faker.image.lorempixel.transport();
+        assert.strictEqual(transport, 'https://lorempixel.com/640/480/transport');
+      });
+    });
+  });
 
-    describe("unsplash", function() {
-      describe("imageUrl()", function () {
-        it("returns a random image url from unsplash", function () {
-            var imageUrl = faker.image.unsplash.imageUrl();
+  describe("unsplash", function() {
+    describe("imageUrl()", function () {
+      it("returns a random image url from unsplash", function () {
+        var imageUrl = faker.image.unsplash.imageUrl();
 
-            assert.strictEqual(imageUrl, 'https://source.unsplash.com/640x480');
-        });
-        it("returns a random image url from unsplash with width and height", function () {
-            var imageUrl = faker.image.unsplash.imageUrl(100, 100);
+        assert.strictEqual(imageUrl, 'https://source.unsplash.com/640x480');
+      });
+      it("returns a random image url from unsplash with width and height", function () {
+        var imageUrl = faker.image.unsplash.imageUrl(100, 100);
 
-            assert.strictEqual(imageUrl, 'https://source.unsplash.com/100x100');
-        });
-        it("returns a random image url for a specified category", function () {
-            var imageUrl = faker.image.unsplash.imageUrl(100, 100, 'food');
+        assert.strictEqual(imageUrl, 'https://source.unsplash.com/100x100');
+      });
+      it("returns a random image url for a specified category", function () {
+        var imageUrl = faker.image.unsplash.imageUrl(100, 100, 'food');
 
-            assert.strictEqual(imageUrl, 'https://source.unsplash.com/category/food/100x100');
-        });
-        it("returns a random image url with correct keywords for a specified category", function () {
-            var imageUrl = faker.image.unsplash.imageUrl(100, 100, 'food', 'keyword1,keyword2');
+        assert.strictEqual(imageUrl, 'https://source.unsplash.com/category/food/100x100');
+      });
+      it("returns a random image url with correct keywords for a specified category", function () {
+        var imageUrl = faker.image.unsplash.imageUrl(100, 100, 'food', 'keyword1,keyword2');
 
-            assert.strictEqual(imageUrl, 'https://source.unsplash.com/category/food/100x100?keyword1,keyword2');
-        });
-        it("returns a random image url without keyword which format is wrong for a specified category", function () {
-            var imageUrl = faker.image.unsplash.imageUrl(100, 100, 'food', 'keyword1,?ds)0123$*908932409');
+        assert.strictEqual(imageUrl, 'https://source.unsplash.com/category/food/100x100?keyword1,keyword2');
+      });
+      it("returns a random image url without keyword which format is wrong for a specified category", function () {
+        var imageUrl = faker.image.unsplash.imageUrl(100, 100, 'food', 'keyword1,?ds)0123$*908932409');
 
-            assert.strictEqual(imageUrl, 'https://source.unsplash.com/category/food/100x100');
-        });
-      });
-      describe("image()", function() {
-          it("returns a searching image url with keyword", function () {
-              var food = faker.image.unsplash.image(100, 200, 'keyword1,keyword2,keyword3');
-              assert.strictEqual(food, 'https://source.unsplash.com/100x200?keyword1,keyword2,keyword3');
-          });
-      })
-      describe("food()", function () {
-          it("returns a random food image url", function () {
-              var food = faker.image.unsplash.food();
-              assert.strictEqual(food, 'https://source.unsplash.com/category/food/640x480');
-          });
-      });
-      describe("people()", function () {
-          it("returns a random people image url", function () {
-              var people = faker.image.unsplash.people();
-              assert.strictEqual(people, 'https://source.unsplash.com/category/people/640x480');
-          });
-      });
-      describe("nature()", function () {
-          it("returns a random nature image url", function () {
-              var nature = faker.image.unsplash.nature();
-              assert.strictEqual(nature, 'https://source.unsplash.com/category/nature/640x480');
-          });
-      });
-      describe("technology()", function () {
-          it("returns a random technology image url", function () {
-              var transport = faker.image.unsplash.technology();
-              assert.strictEqual(transport, 'https://source.unsplash.com/category/technology/640x480');
-          });
-      });
-      describe("objects()", function () {
-          it("returns a random objects image url", function () {
-              var transport = faker.image.unsplash.objects();
-              assert.strictEqual(transport, 'https://source.unsplash.com/category/objects/640x480');
-          });
-      });
-      describe("buildings()", function () {
-          it("returns a random buildings image url", function () {
-              var transport = faker.image.unsplash.buildings();
-              assert.strictEqual(transport, 'https://source.unsplash.com/category/buildings/640x480');
-          });
+        assert.strictEqual(imageUrl, 'https://source.unsplash.com/category/food/100x100');
+      });
+    });
+    describe("image()", function() {
+      it("returns a searching image url with keyword", function () {
+        var food = faker.image.unsplash.image(100, 200, 'keyword1,keyword2,keyword3');
+        assert.strictEqual(food, 'https://source.unsplash.com/100x200?keyword1,keyword2,keyword3');
+      });
+    })
+    describe("food()", function () {
+      it("returns a random food image url", function () {
+        var food = faker.image.unsplash.food();
+        assert.strictEqual(food, 'https://source.unsplash.com/category/food/640x480');
+      });
+    });
+    describe("people()", function () {
+      it("returns a random people image url", function () {
+        var people = faker.image.unsplash.people();
+        assert.strictEqual(people, 'https://source.unsplash.com/category/people/640x480');
+      });
+    });
+    describe("nature()", function () {
+      it("returns a random nature image url", function () {
+        var nature = faker.image.unsplash.nature();
+        assert.strictEqual(nature, 'https://source.unsplash.com/category/nature/640x480');
       });
     });
-    describe("dataUri", function () {
-        it("returns a blank data", function () {
-            var dataUri = faker.image.dataUri(200,300);
-            assert.strictEqual(dataUri, 'data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20version%3D%221.1%22%20baseProfile%3D%22full%22%20width%3D%22200%22%20height%3D%22300%22%3E%3Crect%20width%3D%22100%25%22%20height%3D%22100%25%22%20fill%3D%22grey%22%2F%3E%3Ctext%20x%3D%22100%22%20y%3D%22150%22%20font-size%3D%2220%22%20alignment-baseline%3D%22middle%22%20text-anchor%3D%22middle%22%20fill%3D%22white%22%3E200x300%3C%2Ftext%3E%3C%2Fsvg%3E');
-        });
-        it("returns a customed background color data URI", function () {
-            var dataUri = faker.image.dataUri(200, 300, 'red');
-            assert.strictEqual(dataUri, 'data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20version%3D%221.1%22%20baseProfile%3D%22full%22%20width%3D%22200%22%20height%3D%22300%22%3E%3Crect%20width%3D%22100%25%22%20height%3D%22100%25%22%20fill%3D%22red%22%2F%3E%3Ctext%20x%3D%22100%22%20y%3D%22150%22%20font-size%3D%2220%22%20alignment-baseline%3D%22middle%22%20text-anchor%3D%22middle%22%20fill%3D%22white%22%3E200x300%3C%2Ftext%3E%3C%2Fsvg%3E');
-        });
+    describe("technology()", function () {
+      it("returns a random technology image url", function () {
+        var transport = faker.image.unsplash.technology();
+        assert.strictEqual(transport, 'https://source.unsplash.com/category/technology/640x480');
+      });
+    });
+    describe("objects()", function () {
+      it("returns a random objects image url", function () {
+        var transport = faker.image.unsplash.objects();
+        assert.strictEqual(transport, 'https://source.unsplash.com/category/objects/640x480');
+      });
+    });
+    describe("buildings()", function () {
+      it("returns a random buildings image url", function () {
+        var transport = faker.image.unsplash.buildings();
+        assert.strictEqual(transport, 'https://source.unsplash.com/category/buildings/640x480');
+      });
+    });
+  });
+  describe("dataUri", function () {
+    it("returns a blank data", function () {
+      var dataUri = faker.image.dataUri(200,300);
+      assert.strictEqual(dataUri, 'data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20version%3D%221.1%22%20baseProfile%3D%22full%22%20width%3D%22200%22%20height%3D%22300%22%3E%3Crect%20width%3D%22100%25%22%20height%3D%22100%25%22%20fill%3D%22grey%22%2F%3E%3Ctext%20x%3D%22100%22%20y%3D%22150%22%20font-size%3D%2220%22%20alignment-baseline%3D%22middle%22%20text-anchor%3D%22middle%22%20fill%3D%22white%22%3E200x300%3C%2Ftext%3E%3C%2Fsvg%3E');
+    });
+    it("returns a customed background color data URI", function () {
+      var dataUri = faker.image.dataUri(200, 300, 'red');
+      assert.strictEqual(dataUri, 'data:image/svg+xml;charset=UTF-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20version%3D%221.1%22%20baseProfile%3D%22full%22%20width%3D%22200%22%20height%3D%22300%22%3E%3Crect%20width%3D%22100%25%22%20height%3D%22100%25%22%20fill%3D%22red%22%2F%3E%3Ctext%20x%3D%22100%22%20y%3D%22150%22%20font-size%3D%2220%22%20alignment-baseline%3D%22middle%22%20text-anchor%3D%22middle%22%20fill%3D%22white%22%3E200x300%3C%2Ftext%3E%3C%2Fsvg%3E');
     });
+  });
 });