Fix fs copyFile when source and target are the same

rosen-vladimirov · rosen-vladimirov · commit 3557378b4e64 · 2015-10-27T18:12:41.000+02:00
When source and target file are the same, copyFile produces empty file.
Add check and if they are the same, do not execute any action.

Move fs tests from appbuilder-cli to common. Add tests for copyFile.
diff --git a/lib/common b/lib/common
@@ -1 +1 @@
-Subproject commit 2a8e5c959132ea93870ee8c3e68feb67a8a33281
+Subproject commit 05c00c7312823ad7410c90afc9beb0daa6957fbe
diff --git a/test/stubs.ts b/test/stubs.ts
@@ -164,6 +164,10 @@ export class FileSystemStub implements IFileSystem {
 	readStdin(): IFuture<string> {
 		return undefined;
 	}
+
+	renameIfExists(oldPath: string, newPath: string): IFuture<boolean> {
+		return undefined;
+	}
 }
 
 export class ErrorsStub implements IErrors {

Original file line number	Diff line number	Diff line change
`@@ -164,6 +164,10 @@ export class FileSystemStub implements IFileSystem {`
`164`	`164`	`readStdin(): IFuture<string> {`
`165`	`165`	`return undefined;`
`166`	`166`	`}`
	`167`	`+`
	`168`	`+ renameIfExists(oldPath: string, newPath: string): IFuture<boolean> {`
	`169`	`+ return undefined;`
	`170`	`+ }`
`167`	`171`	`}`
`168`	`172`
`169`	`173`	`export class ErrorsStub implements IErrors {`