API: projects/all tests

Signed-off-by: NDmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

spec/requests/api/projects_spec.rb

@@ -36,6 +36,32 @@ describe API::API do
     end
   end
 
+  describe "GET /projects/all" do
+    context "when unauthenticated" do
+      it "should return authentication error" do
+        get api("/projects/all")
+        response.status.should == 401
+      end
+    end
+
+    context "when authenticated as regular user" do
+      it "should return authentication error" do
+        get api("/projects/all", user)
+        response.status.should == 403
+      end
+    end
+
+    context "when authenticated as admin" do
+      it "should return an array of all projects" do
+        get api("/projects/all", admin)
+        response.status.should == 200
+        json_response.should be_an Array
+        json_response.first['name'].should == project.name
+        json_response.first['owner']['email'].should == user.email
+      end
+    end
+  end
+
   describe "POST /projects" do
     context "maximum number of projects reached" do
       before do