Add new pactest remove042

Same as remove040, with cascaded remove instead of simple remove.

Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
Signed-off-by: Dan McGee <dan@archlinux.org>

pactest/tests/remove042.py

@@ -0,0 +1,17 @@
+self.description = "Cascade remove a package required by another package"
+
+lp1 = pmpkg("pkg1")
+lp1.depends = ["imaginary"]
+self.addpkg2db("local", lp1)
+
+lp2 = pmpkg("pkg2")
+lp2.provides = ["imaginary"]
+lp2.requiredby = [ "pkg1" ]
+self.addpkg2db("local", lp2)
+
+
+self.args = "-Rc %s" % lp2.name
+
+self.addrule("PACMAN_RETCODE=0")
+self.addrule("!PKG_EXIST=pkg1")
+self.addrule("!PKG_EXIST=pkg2")