Project issue tracker functions refactored

spec/factories.rb

@@ -29,6 +29,10 @@ FactoryGirl.define do
     creator
   end
 
+  factory :redmine_project, parent: :project do
+    issues_tracker { "redmine" }
+  end
+
   factory :group do
     sequence(:name) { |n| "group#{n}" }
     path { name.downcase.gsub(/\s/, '_') }

spec/lib/issues_tracker_spec.rb

@@ -1,16 +0,0 @@
-require 'spec_helper'
-
-describe IssuesTracker do
-  let(:project) { double('project') }
-
-  before do
-    @project = project
-    project.stub(repository: stub(ref_names: ['master', 'foo/bar/baz', 'v1.0.0', 'v2.0.0']))
-    project.stub(path_with_namespace: 'gitlab/gitlab-ci')
-  end
-  
-  it 'returns url for issue' do
- ololo
-  end
-end
- 

spec/models/project_spec.rb

@@ -190,4 +190,37 @@ describe Project do
       Project.new(path: "empty").repository.should be_nil
     end
   end
+
+  describe :issue_exists? do
+    let(:project) { create(:project) }
+    let(:existed_issue) { create(:issue, project: project) }
+    let(:not_existed_issue) { create(:issue) }
+    let(:ext_project) { create(:redmine_project) }
+
+    it "should be true or if used internal tracker and issue exists" do
+      project.issue_exists?(existed_issue.id).should be_true
+    end
+
+    it "should be false or if used internal tracker and issue not exists" do
+      project.issue_exists?(not_existed_issue.id).should be_false
+    end
+
+    it "should always be true if used other tracker" do
+      ext_project.issue_exists?(rand(100)).should be_true
+    end
+  end
+
+  describe :used_default_issues_tracker? do
+    let(:project) { create(:project) }
+    let(:ext_project) { create(:redmine_project) }
+
+    it "should be true if used internal tracker" do
+      project.used_default_issues_tracker?.should be_true
+    end
+
+    it "should be false if used other tracker" do
+      ext_project.used_default_issues_tracker?.should be_false
+    end
+  end
+
 end