Add map location missing specs

app/assets/stylesheets/admin.scss

@@ -982,7 +982,6 @@ table {
     top: 50%;
     margin-top: -5px;
     .map-icon{
-      transform: rotate(-45deg);
       width: 30px;
       height: 30px;
       border-radius: 50% 50% 50% 0;

app/helpers/map_locations_helper.rb

@@ -1,7 +1,7 @@
 module MapLocationsHelper
 
   def map_location_available?(map_location)
-    map_location.present? && map_location.filled?
+    map_location.present? && map_location.available?
   end
 
   def map_location_latitude(map_location)

app/models/map_location.rb

@@ -3,7 +3,7 @@ class MapLocation < ActiveRecord::Base
   belongs_to :proposal
   belongs_to :investment
 
-  def filled?
+  def available?
     latitude.present? && longitude.present? && zoom.present?
   end
 

spec/factories.rb

@@ -840,4 +840,18 @@ LOREM_IPSUM
     initialize_with { new(attributes) }
   end
 
+  factory :map_location do
+    latitude 51.48
+    longitude 0.0
+    zoom 10
+
+    trait :proposal_map_location do
+      proposal
+    end
+
+    trait :investment_map_location do
+      investment
+    end
+  end
+
 end

spec/models/map_location_spec.rb

@@ -2,8 +2,35 @@ require 'rails_helper'
 
 describe MapLocation do
 
-  context "#filled?" do
+  let(:map_location) { build(:map_location, :proposal_map_location ) }
 
+  it "should be valid" do
+    expect(map_location).to be_valid
+  end
+
+  context "#available?" do
+
+    it "should return true when latitude, longitude and zoom defined" do
+      expect(map_location.available?).to be(true)
+    end
+
+    it "should return false when longitude is nil" do
+      map_location.longitude = nil
+
+      expect(map_location.available?).to be(false)
+    end
+
+    it "should return false when latitude is nil" do
+      map_location.latitude = nil
+
+      expect(map_location.available?).to be(false)
+    end
+
+    it "should return false when zoom is nil" do
+      map_location.zoom = nil
+
+      expect(map_location.available?).to be(false)
+    end
   end
 
 end