Commit 36738897 authored by Robert Speicher's avatar Robert Speicher
Browse files

Add specs for Project#discover_default_branch

parent 0eee95e87014
...@@ -19,4 +19,30 @@ ...@@ -19,4 +19,30 @@
project.should_not be_empty_repo project.should_not be_empty_repo
end end
end end
describe "#discover_default_branch" do
let(:master) { double(name: 'master') }
let(:stable) { double(name: 'stable') }
it "returns 'master' when master exists" do
project.should_receive(:heads).and_return([stable, master])
project.discover_default_branch.should == 'master'
end
it "returns non-master when master exists but default branch is set to something else" do
project.default_branch = 'stable'
project.should_receive(:heads).and_return([stable, master])
project.discover_default_branch.should == 'stable'
end
it "returns a non-master branch when only one exists" do
project.should_receive(:heads).and_return([stable])
project.discover_default_branch.should == 'stable'
end
it "returns nil when no branch exists" do
project.should_receive(:heads).and_return([])
project.discover_default_branch.should be_nil
end
end
end end
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