diff --git a/test/unit/lib/redmine/scm/adapters/bazaar_adapter_test.rb b/test/unit/lib/redmine/scm/adapters/bazaar_adapter_test.rb
index 0d22adaa3..080c177bb 100644
--- a/test/unit/lib/redmine/scm/adapters/bazaar_adapter_test.rb
+++ b/test/unit/lib/redmine/scm/adapters/bazaar_adapter_test.rb
@@ -174,7 +174,7 @@ class BazaarAdapterTest < ActiveSupport::TestCase
     end
 
     def test_entry
-      entry = @adapter.entry()
+      entry = @adapter.entry
       assert_equal "", entry.path
       assert_equal "dir", entry.kind
       entry = @adapter.entry('')
diff --git a/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb b/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
index 95dcea35e..b81261c41 100644
--- a/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
+++ b/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
@@ -610,7 +610,7 @@ class GitAdapterTest < ActiveSupport::TestCase
     end
 
     def test_entry
-      entry = @adapter.entry()
+      entry = @adapter.entry
       assert_equal "", entry.path
       assert_equal "dir", entry.kind
       entry = @adapter.entry('')
diff --git a/test/unit/lib/redmine/scm/adapters/mercurial_adapter_test.rb b/test/unit/lib/redmine/scm/adapters/mercurial_adapter_test.rb
index 39d92cdc1..7eb86a621 100644
--- a/test/unit/lib/redmine/scm/adapters/mercurial_adapter_test.rb
+++ b/test/unit/lib/redmine/scm/adapters/mercurial_adapter_test.rb
@@ -279,7 +279,7 @@ class MercurialAdapterTest < ActiveSupport::TestCase
     end
 
     def test_entry
-      entry = @adapter.entry()
+      entry = @adapter.entry
       assert_equal "", entry.path
       assert_equal "dir", entry.kind
       entry = @adapter.entry('')