adding contents and path fields

index.js

@@ -34,6 +34,16 @@ function File(options, cwd) {
   configurator.configure(this, options);
 }
 
+File.prototype.setPath = function(path) {
+  this.path = path;
+  return this;
+};
+
+File.prototype.setContents = function(contents) {
+  this.contents = contents;
+  return this;
+};
+
 File.prototype.setSrc = function(files) {
   this.src = src(files, this.cwd, this.resolve);
   return this;
@@ -65,9 +75,7 @@ function src(files, cwd, resolve) {
 }
 
 function dest(file, cwd) {
-  return types.isString(file) ?
-    path.isAbsolute(file) ? file : path.join(cwd, file) :
-    file;
+  return types.isString(file) ? (path.isAbsolute(file) ? file : path.join(cwd, file)) : file;
 }
 
 module.exports = File;

test/spec/file.js

@@ -31,6 +31,52 @@ describe("File unit test", function() {
     });
   });
 
+  describe("When creating a File with contents", function() {
+    const fileContents = "console.log('hello world')";
+
+    beforeEach(function() {
+      options = {
+        contents: fileContents
+      };
+      act();
+    });
+
+    it("then the file has no items in source", function() {
+      expect(result.src).to.have.lengthOf(0);
+    });
+
+    it("then the current directory contains src-dest", function() {
+      expect(result.cwd).to.contain("/src-dest");
+    });
+
+    it("then the file contents is what the file was configured with", function() {
+      expect(result.contents).to.equal(fileContents);
+    });
+  });
+
+  describe("When creating a File with a path", function() {
+    const filePath = "./some-random/path.js";
+
+    beforeEach(function() {
+      options = {
+        path: filePath
+      };
+      act();
+    });
+
+    it("then the file has no items in source", function() {
+      expect(result.src).to.have.lengthOf(0);
+    });
+
+    it("then the current directory contains src-dest", function() {
+      expect(result.cwd).to.contain("/src-dest");
+    });
+
+    it("then the file path is what the file was configured with", function() {
+      expect(result.path).to.equal(filePath);
+    });
+  });
+
   describe("When creating a File with only a string as the input", function() {
     beforeEach(function() {
       options = "test/spec/file.js";