increase test coverage for meetings

spec/support/model_macros.rb

@@ -1,18 +1,21 @@
 module ModelMacros
   def let_studium_lva
-    let(:studium) {FactoryGirl.create(:studium)}
-    let(:modulgruppe){FactoryGirl.create(:modulgruppe,studium_id: studium.id)}
-    let(:modul) do
-      m=FactoryGirl.build(:other_modul);
-      m.modulgruppen << modulgruppe
-      m.save!
-      m
-    end
-    let(:lva) do
-      l=FactoryGirl.build(:lva)  
-      l.modul << modul
-      l.save!
-      l
-    end
+    let(:studium) {FactoryGirl.create(:studium)}    
+
+    let(:zerosemester) {FactoryGirl.create(:zero_semester,studium_id: studium.id)}
+    let(:firstsemester) {FactoryGirl.create(:first_semester)}
+  let(:modulgruppe){FactoryGirl.create(:modulgruppe,studium_id: studium.id)}
+  let(:modul) do
+    m=FactoryGirl.build(:other_modul)
+    m.modulgruppen << modulgruppe
+    m.save!
+    m
+  end
+  let(:lva) do
+    l=FactoryGirl.build(:lva)  
+    l.modul << modul
+    l
+  end
+
   end
 end