pactest: conflict between directory and a file

Note failure to detect a conflict between a directory in one package
and a file in the other when the directory is not currently on the
filesystem.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

test/pacman/tests/fileconflict015.py

@@ -0,0 +1,17 @@
+self.description = "conflict between a directory and a file"
+
+p1 = pmpkg("pkg1")
+p1.files = ["foo/"]
+self.addpkg2db("sync", p1)
+
+p2 = pmpkg("pkg2")
+p2.files = ["foo"]
+self.addpkg2db("sync", p2)
+
+self.args = "-S pkg1 pkg2"
+
+self.addrule("PACMAN_RETCODE=1")
+self.addrule("!PKG_EXIST=pkg1")
+self.addrule("!PKG_EXIST=pkg2")
+
+self.expectfailure = True