void () { VirtualFile file1 = createFile("d/1.txt"); Artifact a = addArtifact(root().dirCopy(file1.getParent())); make(a); assertOutput(a, fs().file("1.txt")); VirtualFile file2 = createFile("d/CVS/2.txt"); make(a); assertOutput(a, fs().file("1.txt")); changeFile(file2); make(a); assertOutput(a, fs().file("1.txt")); }