test: provide committer information in rebase test

Author: Edward Thomson

test/rebase_test.rb

@@ -154,8 +154,9 @@ def test_inmemory_already_applied_patch
   end
 
   def test_rebase_does_not_lose_files
-    commit = Rugged::Commit.create(@repo, {
+    Rugged::Commit.create(@repo, {
       :author => { :email => "[email protected]", :time => Time.now, :name => "Rebaser" },
+      :committer => { :email => "[email protected]", :time => Time.now, :name => "Rebaser" },
       :message => "Add some files",
       :parents => [ @repo.branches["gravy"].target_id ],
       :update_ref => "refs/heads/gravy",
@@ -170,16 +171,17 @@ def test_rebase_does_not_lose_files
 
     rebase = Rugged::Rebase.new(@repo, "refs/heads/gravy", "refs/heads/veal")
 
-    rebase.next
+    assert rebase.next
     assert rebase.commit({ committer: { :email => "[email protected]", :name => "Rebaser" } })
 
-    rebase.next
+    assert rebase.next
     assert rebase.commit({ committer: { :email => "[email protected]", :name => "Rebaser" } })
   end
 
   def test_inmemory_rebase_does_not_lose_files
-    commit = Rugged::Commit.create(@repo, {
+    Rugged::Commit.create(@repo, {
       :author => { :email => "[email protected]", :time => Time.now, :name => "Rebaser" },
+      :committer => { :email => "[email protected]", :time => Time.now, :name => "Rebaser" },
       :message => "Add some files",
       :parents => [ @repo.branches["gravy"].target_id ],
       :update_ref => "refs/heads/gravy",
@@ -194,10 +196,10 @@ def test_inmemory_rebase_does_not_lose_files
 
     rebase = Rugged::Rebase.new(@repo, "refs/heads/gravy", "refs/heads/veal", inmemory: true)
 
-    rebase.next
+    assert rebase.next
     assert rebase.commit({ committer: { :email => "[email protected]", :name => "Rebaser" } })
 
-    rebase.next
+    assert rebase.next
     assert rebase.commit({ committer: { :email => "[email protected]", :name => "Rebaser" } })
   end
 end