Test for GitAlg diff

scala-steward-org · Mar 20, 2021 · 7cf89ac · 7cf89ac
1 parent c4527c2
commit 7cf89ac
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/modules/core/src/test/scala/org/scalasteward/core/git/FileGitAlgTest.scala b/modules/core/src/test/scala/org/scalasteward/core/git/FileGitAlgTest.scala
@@ -143,6 +143,23 @@ class FileGitAlgTest extends FunSuite {
  test("version") {
  assert(ioGitAlg.version.unsafeRunSync().nonEmpty)
  }
+
+ test("diff") {
+ val repo = rootDir / "diff"
+ val wip = Branch("wip")
+ val p = for {
+ _ <- supplement.createRepo(repo)
+ _ <- ioFileAlg.writeFile(repo / "test.txt", "hello")
+ _ <- supplement.git("add", "test.txt")(repo)
+ _ <- ioGitAlg.commitAll(repo, "Add test.txt")
+ // work on wip
+ _ <- ioGitAlg.createBranch(repo, wip)
+ c1 <- ioGitAlg.diff(repo, master)
+ _ <- ioFileAlg.writeFile(repo / "test.txt", "hello world")
+ c2 <- ioGitAlg.diff(repo, master)
+ } yield (c1.isEmpty, c2.isEmpty)
+ assertEquals(p.unsafeRunSync(), (true, false))
+ }
 }
 
 object FileGitAlgTest {