Update rspec style for Chef::Org specssd/add-org-class

- No use of "should" in descriptions
- Use let rather than before blocks

1 files changed, 65 insertions, 64 deletions

diff --git a/spec/unit/org_spec.rb b/spec/unit/org_spec.rb
index da5b832ae3..cd6cc94d91 100644
--- a/spec/unit/org_spec.rb
+++ b/spec/unit/org_spec.rb
@@ -22,155 +22,156 @@ require 'chef/org'
 require 'tempfile'
 
 describe Chef::Org do
-  before(:each) do
-    @org = Chef::Org.new("an_org")
-  end
+  let(:org) { Chef::Org.new("an_org") }
 
   describe "initialize" do
-    it "should be a Chef::Org" do
-      expect(@org).to be_a_kind_of(Chef::Org)
+    it "is a Chef::Org" do
+      expect(org).to be_a_kind_of(Chef::Org)
     end
   end
 
   describe "name" do
-    it "should let you set the name to a string" do
-      @org.name "sg1"
-      expect(@org.name).to eq("sg1")
+    it "lets you set the name to a string" do
+      org.name "sg1"
+      expect(org.name).to eq("sg1")
     end
 
     # It is not feasible to check all invalid characters.  Here are a few
     # that we probably care about.
-    it "should not accept invalid characters" do
+    it "raises on invalid characters" do
       # capital letters
-      expect { @org.name "Bar" }.to raise_error(ArgumentError)
+      expect { org.name "Bar" }.to raise_error(ArgumentError)
       # slashes
-      expect { @org.name "foo/bar" }.to raise_error(ArgumentError)
+      expect { org.name "foo/bar" }.to raise_error(ArgumentError)
       # ?
-      expect { @org.name "foo?" }.to raise_error(ArgumentError)
+      expect { org.name "foo?" }.to raise_error(ArgumentError)
       # &
-      expect { @org.name "foo&" }.to raise_error(ArgumentError)
+      expect { org.name "foo&" }.to raise_error(ArgumentError)
       # spaces
-      expect { @org.name "foo&" }.to raise_error(ArgumentError)
+      expect { org.name "foo " }.to raise_error(ArgumentError)
     end
 
-    it "should throw an ArgumentError if you feed it anything but a string" do
-      expect { @org.name Hash.new }.to raise_error(ArgumentError)
+    it "raises an ArgumentError if you feed it anything but a string" do
+      expect { org.name Hash.new }.to raise_error(ArgumentError)
     end
   end
 
   describe "full_name" do
-    it "should let you set the full name" do
-      @org.full_name "foo"
-      expect(@org.full_name).to eq("foo")
+    it "lets you set the full name" do
+      org.full_name "foo"
+      expect(org.full_name).to eq("foo")
     end
 
-    it "should throw an ArgumentError if you feed it anything but a string" do
-      expect { @org.name Hash.new }.to raise_error(ArgumentError)
+    it "raises an ArgumentError if you feed it anything but a string" do
+      expect { org.name Hash.new }.to raise_error(ArgumentError)
     end
   end
 
   describe "private_key" do
-    it "should return the private key" do
-      @org.private_key("super private")
-      expect(@org.private_key).to eq("super private")
+    it "returns the private key" do
+      org.private_key("super private")
+      expect(org.private_key).to eq("super private")
     end
 
-    it "should throw an ArgumentError if you feed it something lame" do
-      expect { @org.private_key Hash.new }.to raise_error(ArgumentError)
+    it "raises an ArgumentError if you feed it something lame" do
+      expect { org.private_key Hash.new }.to raise_error(ArgumentError)
     end
   end
 
   describe "when serializing to JSON" do
-    before(:each) do
-      @org.name("black")
-      @org.full_name("black crowes")
-      @json = @org.to_json
+    let(:json) do
+      org.name("black")
+      org.full_name("black crowes")
+      org.to_json
     end
 
     it "serializes as a JSON object" do
-      expect(@json).to match(/^\{.+\}$/)
+      expect(json).to match(/^\{.+\}$/)
     end
 
     it "includes the name value" do
-      expect(@json).to include(%q{"name":"black"})
+      expect(json).to include(%q{"name":"black"})
     end
 
     it "includes the full name value" do
-      expect(@json).to include(%q{"full_name":"black crowes"})
+      expect(json).to include(%q{"full_name":"black crowes"})
     end
 
     it "includes the private key when present" do
-      @org.private_key("monkeypants")
-      expect(@org.to_json).to include(%q{"private_key":"monkeypants"})
+      org.private_key("monkeypants")
+      expect(org.to_json).to include(%q{"private_key":"monkeypants"})
     end
 
     it "does not include the private key if not present" do
-      expect(@json).to_not include("private_key")
+      expect(json).to_not include("private_key")
     end
   end
 
   describe "when deserializing from JSON" do
-    before(:each) do
-      org = { "name" => "turtle",
+    let(:org) do
+      o = { "name" => "turtle",
         "full_name" => "turtle_club",
         "private_key" => "pandas" }
-      @org = Chef::Org.from_json(org.to_json)
+      Chef::Org.from_json(o.to_json)
     end
 
     it "deserializes to a Chef::Org object" do
-      expect(@org).to be_a_kind_of(Chef::Org)
+      expect(org).to be_a_kind_of(Chef::Org)
     end
 
     it "preserves the name" do
-      expect(@org.name).to eq("turtle")
+      expect(org.name).to eq("turtle")
     end
 
     it "preserves the full_name" do
-      expect(@org.full_name).to eq("turtle_club")
+      expect(org.full_name).to eq("turtle_club")
     end
 
     it "includes the private key if present" do
-      expect(@org.private_key).to eq("pandas")
+      expect(org.private_key).to eq("pandas")
     end
   end
 
   describe "API Interactions" do
-    before (:each) do
+    let(:rest) do
       Chef::Config[:chef_server_root] = "http://www.example.com"
-      @rest = double('rest')
-      allow(Chef::REST).to receive(:new).and_return(@rest)
-      @org = Chef::Org.new("foobar")
-      @org.full_name "foo bar bat"
+      r = double('rest')
+      allow(Chef::REST).to receive(:new).and_return(r)
+      r
+    end
+
+    let(:org) do
+      o = Chef::Org.new("foobar")
+      o.full_name "foo bar bat"
+      o
     end
 
     describe "list" do
-      before(:each) do
-        @response = {"foobar" => "http://www.example.com/organizations/foobar"}
-        @inflated_response = {"foobar" => @org }
-        allow(Chef::Org).to receive(:load).with("foobar").and_return(@org)
-      end
+      let(:response) { {"foobar" => "http://www.example.com/organizations/foobar"} }
+      let(:inflated_response) { {"foobar" => org } }
 
       it "lists all orgs" do
-        expect(@rest).to receive(:get_rest).with("organizations").and_return(@response)
-        expect(Chef::Org.list).to eq(@response)
+        expect(rest).to receive(:get_rest).with("organizations").and_return(response)
+        expect(Chef::Org.list).to eq(response)
       end
 
       it "inflate all orgs" do
-        expect(@rest).to receive(:get_rest).with("organizations").and_return(@response)
-        expect(Chef::Org.list(true)).to eq(@inflated_response)
+        allow(Chef::Org).to receive(:load).with("foobar").and_return(org)
+        expect(rest).to receive(:get_rest).with("organizations").and_return(response)
+        expect(Chef::Org.list(true)).to eq(inflated_response)
       end
     end
 
     describe "create" do
       it "creates a new org via the API" do
-        expect(@rest).to receive(:post_rest).with("organizations", {:name => "foobar", :full_name => "foo bar bat"}).and_return({})
-        @org.create
+        expect(rest).to receive(:post_rest).with("organizations", {:name => "foobar", :full_name => "foo bar bat"}).and_return({})
+        org.create
       end
     end
 
     describe "read" do
       it "loads a named org from the API" do
-        expect(@rest).to receive(:get_rest).with("organizations/foobar").and_return({"name" => "foobar", "full_name" => "foo bar bat", "private_key" => "private"})
+        expect(rest).to receive(:get_rest).with("organizations/foobar").and_return({"name" => "foobar", "full_name" => "foo bar bat", "private_key" => "private"})
         org = Chef::Org.load("foobar")
         expect(org.name).to eq("foobar")
         expect(org.full_name).to eq("foo bar bat")
@@ -180,15 +181,15 @@ describe Chef::Org do
 
     describe "update" do
       it "updates an existing org on via the API" do
-        expect(@rest).to receive(:put_rest).with("organizations/foobar", {:name => "foobar", :full_name => "foo bar bat"}).and_return({})
-        @org.update
+        expect(rest).to receive(:put_rest).with("organizations/foobar", {:name => "foobar", :full_name => "foo bar bat"}).and_return({})
+        org.update
       end
     end
 
     describe "destroy" do
       it "deletes the specified org via the API" do
-        expect(@rest).to receive(:delete_rest).with("organizations/foobar")
-        @org.destroy
+        expect(rest).to receive(:delete_rest).with("organizations/foobar")
+        org.destroy
       end
     end
   end