Rails4: scm: reload repository after destroying changesets in incremental fetch test

git-svn-id: http://svn.redmine.org/redmine/trunk@12472 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/repository_bazaar_test.rb

@@ -107,6 +107,7 @@ class RepositoryBazaarTest < ActiveSupport::TestCase
       # Remove changesets with revision > 5
       @repository.changesets.all.each {|c| c.destroy if c.revision.to_i > 2}
       @project.reload
+      @repository.reload
       assert_equal 2, @repository.changesets.count
 
       @repository.fetch_changesets

test/unit/repository_cvs_test.rb

@@ -118,6 +118,7 @@ class RepositoryCvsTest < ActiveSupport::TestCase
       # Remove changesets with revision > 3
       @repository.changesets.all.each {|c| c.destroy if c.revision.to_i > 3}
       @project.reload
+      @repository.reload
       assert_equal 3, @repository.changesets.count
       assert_equal %w|3 2 1|, @repository.changesets.all.collect(&:revision)
 

test/unit/repository_darcs_test.rb

@@ -81,6 +81,7 @@ class RepositoryDarcsTest < ActiveSupport::TestCase
       # Remove changesets with revision > 3
       @repository.changesets.all.each {|c| c.destroy if c.revision.to_i > 3}
       @project.reload
+      @repository.reload
       assert_equal 3, @repository.changesets.count
 
       @repository.fetch_changesets

test/unit/repository_mercurial_test.rb

@@ -104,6 +104,7 @@ class RepositoryMercurialTest < ActiveSupport::TestCase
       # Remove changesets with revision > 2
       @repository.changesets.all.each {|c| c.destroy if c.revision.to_i > 2}
       @project.reload
+      @repository.reload
       assert_equal 3, @repository.changesets.count
 
       @repository.fetch_changesets

test/unit/repository_subversion_test.rb

@@ -77,6 +77,7 @@ class RepositorySubversionTest < ActiveSupport::TestCase
       # Remove changesets with revision > 5
       @repository.changesets.all.each {|c| c.destroy if c.revision.to_i > 5}
       @project.reload
+      @repository.reload
       assert_equal 5, @repository.changesets.count
 
       @repository.fetch_changesets