add remove045 pactest.

Another test a bit more complicated for -Rs,
to prevent regression if removedeps is changed.

Signed-off-by: Chantry Xavier <shiningxc@gmail.com>

pactest/tests/remove045.py

@@ -0,0 +1,30 @@
+self.description = "-Rs advanced test"
+
+lp1 = pmpkg("pkg1")
+lp1.depends = ["pkg2" , "pkg3"]
+self.addpkg2db("local", lp1)
+
+lp2 = pmpkg("pkg2")
+lp2.reason = 1
+lp2.depends = ["pkg4"]
+lp2.requiredby = ["pkg1"]
+self.addpkg2db("local", lp2)
+
+lp3 = pmpkg("pkg3")
+lp3.reason = 1
+lp3.requiredby = ["pkg1", "pkg4"]
+self.addpkg2db("local", lp3)
+
+lp4 = pmpkg("pkg4")
+lp4.reason = 1
+lp4.depends = ["pkg3"]
+lp4.requiredby = ["pkg2"]
+self.addpkg2db("local", lp4)
+
+self.args = "-Rs %s" % lp1.name
+
+self.addrule("PACMAN_RETCODE=0")
+self.addrule("!PKG_EXIST=pkg1")
+self.addrule("!PKG_EXIST=pkg2")
+self.addrule("!PKG_EXIST=pkg3")
+self.addrule("!PKG_EXIST=pkg4")