cell_spec.rb in gobstones-0.0.2

- old
+ new
@@ -1,72 +1,68 @@
 describe Cell do
 
-  let(:black)  { Negro.new }
-  let(:blue)   { Azul.new }
-  let(:green)  { Verde.new }
-  let(:red)    { Rojo.new }
-  let(:colors) { [blue, black, red, green] }
+  let(:colors) { [azul, negro, rojo, verde] }
   let(:cell)   { Cell.new }
 
-  it "should answer that there are no balls of a given color" do
-    expect(cell.are_there_balls?(blue)).to be_false
-    expect(cell.are_there_balls?(black)).to be_false
-    expect(cell.are_there_balls?(red)).to be_false
-    expect(cell.are_there_balls?(green)).to be_false
+  it "answers that there are no balls of a given color" do
+    expect(cell.are_there_balls?(azul)).to be false
+    expect(cell.are_there_balls?(negro)).to be false
+    expect(cell.are_there_balls?(rojo)).to be false
+    expect(cell.are_there_balls?(verde)).to be false
   end
 
-  it "should answer that there are balls of a given color when adding some" do
-    cell.put blue
-    cell.put red
+  it "answers that there are balls of a given color when adding some" do
+    cell.put azul
+    cell.put rojo
 
-    expect(cell.are_there_balls?(blue)).to be_true
-    expect(cell.are_there_balls?(black)).to be_false
-    expect(cell.are_there_balls?(red)).to be_true
-    expect(cell.are_there_balls?(green)).to be_false
+    expect(cell.are_there_balls?(azul)).to be true
+    expect(cell.are_there_balls?(negro)).to be false
+    expect(cell.are_there_balls?(rojo)).to be true
+    expect(cell.are_there_balls?(verde)).to be false
   end
 
-  it "should answer the number of balls of a given color" do
-    5.times { cell.put green }
+  it "answers the number of balls of a given color" do
+    5.times { cell.put verde }
 
-    expect(cell.number_of_balls(blue)).to eq(0)
-    expect(cell.number_of_balls(black)).to eq(0)
-    expect(cell.number_of_balls(red)).to eq(0)
-    expect(cell.number_of_balls(green)).to eq(5)
+    expect(cell.number_of_balls(azul)).to eq(0)
+    expect(cell.number_of_balls(negro)).to eq(0)
+    expect(cell.number_of_balls(rojo)).to eq(0)
+    expect(cell.number_of_balls(verde)).to eq(5)
   end
 
-  it "should allow to take out some balls" do
-    5.times { cell.put blue }
-    3.times { cell.take_out blue }
+  it "allows to take out some balls" do
+    5.times { cell.put azul }
+    3.times { cell.take_out azul }
 
-    expect(cell.are_there_balls?(blue)).to be_true
-    expect(cell.number_of_balls(blue)).to eq(2)
+    expect(cell.are_there_balls?(azul)).to be true
+    expect(cell.number_of_balls(azul)).to eq(2)
   end
 
-  it "should raise an error if it's not possible to take out balls" do
-    expect { cell.take_out red }.to raise_error(EmptyCellError)
+  it "raises an error if it's not possible to take out balls" do
+    expect { cell.take_out rojo }.to raise_error(EmptyCellError)
   end
 
-  it "should fail passing something that is not a color" do
+  it "fails passing something that is not a color" do
     expect { cell.put("not a color") }.to raise_error
     expect { cell.take_out(42) }.to raise_error
     expect { cell.are_there_balls?(Norte) }.to raise_error
     expect { cell.number_of_balls(nil) }.to raise_error
   end
 
-  it "should empty its contents" do
+  it "clears its contents" do
     colors.each { |color| cell.put color }
 
     cell.empty!
 
-    colors.each { |color| expect(cell.are_there_balls?(color)).to be_false }
+    colors.each { |color| expect(cell.are_there_balls?(color)).to be false }
   end
 
-  it "should be empty if it doesn't have any balls" do
-    expect(cell.empty?).to be_true
+  it "is empty if it doesn't have any balls" do
+    expect(cell.empty?).to be true
   end
 
-  it "should not be empty it it has some balls" do
+  it "is not empty it it has some balls" do
     colors.each { |color| cell.put color }
-    expect(cell.empty?).to be_false
+    expect(cell.empty?).to be false
   end
 
-end
\ No newline at end of file
+end