Forces spec : improve code quality

1 files changed, 50 insertions, 35 deletions

diff --git a/spec/forces_spec.rb b/spec/forces_spec.rb
index 549b917..ce6316f 100644
--- a/spec/forces_spec.rb
+++ b/spec/forces_spec.rb
@@ -4,60 +4,72 @@ require './lib/colonial_twilight/forces'
 
 describe ColonialTwilight::Forces do
   describe 'Available' do
-    f = ColonialTwilight::Forces.new :available
+    before do
+      @f = ColonialTwilight::Forces.new :available
+    end
+
     it 'nil' do
       %i[control fln_active].each do |sym|
-        expect(f.send(sym)).to be nil
+        expect(@f.send(sym)).to be nil
       end
     end
 
     it 'fln_active -> fln_underground' do
-      f.add :fln_active, 1
-      expect(f.fln_underground).to be 1
+      @f.add :fln_active, 1
+      expect(@f.fln_underground).to be 1
     end
   end
 
   describe 'Casualties' do
-    f = ColonialTwilight::Forces.new :casualties
+    before do
+      @f = ColonialTwilight::Forces.new :casualties
+    end
+
     it 'nil' do
       %i[control fln_active fln_bases].each do |sym|
-        expect(f.send(sym)).to be nil
+        expect(@f.send(sym)).to be nil
       end
     end
 
     it 'raise' do
       %i[fln_active fln_bases].each do |sym|
-        expect { f.add sym, 1 }.to raise_error(Exception)
+        expect { @f.add sym, 1 }.to raise_error(Exception)
       end
     end
   end
 
   describe 'OutOfPlay' do
-    f = ColonialTwilight::Forces.new :out_of_play
+    before do
+      @f = ColonialTwilight::Forces.new :out_of_play
+    end
+
     it 'nil' do
       %i[control algerian_troops algerian_police fln_active fln_bases].each do |sym|
-        expect(f.send(sym)).to be nil
+        expect(@f.send(sym)).to be nil
       end
     end
 
     it 'raise' do
       %i[algerian_troops algerian_police fln_active fln_bases].each do |sym|
-        expect { f.add sym, 1 }.to raise_error(Exception)
+        expect { @f.add sym, 1 }.to raise_error(Exception)
       end
     end
   end
 
   describe 'Country' do
-    f = ColonialTwilight::Forces.new :Country
+    before do
+      @f = ColonialTwilight::Forces.new :Country
+    end
+
     it 'nil' do
       %i[control algerian_troops algerian_police french_troops french_police].each do |sym|
-        expect(f.send(sym)).to be nil
+        expect(@f.send(sym)).to be nil
       end
     end
 
     it 'raise' do
       %i[algerian_troops algerian_police french_troops french_police].each do |sym|
-        expect { f.add sym, 1 }.to raise_error(Exception)
+        expect { @f.add sym, 1 }.to raise_error(Exception)
       end
     end
   end
@@ -67,60 +79,63 @@ describe ColonialTwilight::Forces do
   end
 
   describe 'Sector' do
-    f = ColonialTwilight::Forces.new :Sector
-    data = { fln_bases: 0, gov_bases: 1, algerian_troops: 2, algerian_police: 3,
-             french_troops: 4, french_police: 5, fln_underground: 6, fln_active: 7 }
-    f.init data
+    before do
+      @f = ColonialTwilight::Forces.new :Sector
+      @data = { fln_bases: 0, gov_bases: 1, algerian_troops: 2, algerian_police: 3,
+               french_troops: 4, french_police: 5, fln_underground: 6, fln_active: 7 }
+      @f.init @data
+    end
+
     it 'init' do
-      data.keys.each_with_index do |k, i|
-        expect(f.send(k)).to be i
+      @data.keys.each_with_index do |k, i|
+        expect(@f.send(k)).to be i
       end
     end
 
     it 'count bases' do
-      expect(f.bases).to be 1
+      expect(@f.bases).to be 1
     end
 
     it 'count fln' do
-      expect(f.fln).to be 13
+      expect(@f.fln).to be 13
     end
 
     it 'count guerrillas' do
-      expect(f.guerrillas).to be 13
+      expect(@f.guerrillas).to be 13
     end
 
     it 'count troops' do
-      expect(f.troops).to be 6
+      expect(@f.troops).to be 6
     end
 
     it 'count police' do
-      expect(f.police).to be 8
+      expect(@f.police).to be 8
     end
 
     it 'switch control' do
-      expect(f.control).to be :GOV
-      f.add :fln_active, 2
-      expect(f.control).to be :uncontrolled
-      f.add :fln_active, 1
-      expect(f.control).to be :FLN
+      expect(@f.control).to be :GOV
+      @f.add :fln_active, 2
+      expect(@f.control).to be :uncontrolled
+      @f.add :fln_active, 1
+      expect(@f.control).to be :FLN
     end
 
     it 'inspect' do
-      expect(f.inspect.instance_of?(String)).to be true
+      expect(@f.inspect.instance_of?(String)).to be true
     end
 
     it 'raise' do
-      expect { f.add :fln_bases, 2 }.to raise_error(Exception)
+      expect { @f.add :fln_bases, 2 }.to raise_error(Exception)
     end
 
     it 'raise wrong type' do
-      expect { f.add :wrong, 1 }.to raise_error(Exception)
+      expect { @f.add :wrong, 1 }.to raise_error(Exception)
     end
 
     it 'data' do
-      d = f.data
-      data.keys do |k, v|
-      expect(d[k]).to be v
+      d = @f.data
+      @data.keys do |k, v|
+        expect(d[k]).to be v
       end
     end
   end