using named subjects in error spec

wallace · Oct 8, 2014 · b12df40 · b12df40
1 parent 2a9d4d7
commit b12df40
Showing 1 changed file with 8 additions and 8 deletions.
diff --git a/spec/lib/yamldiff_error_spec.rb b/spec/lib/yamldiff_error_spec.rb
@@ -1,36 +1,36 @@
 require "spec_helper"
 
 describe YamldiffKeyError, "#to_s" do
-  subject { YamldiffKeyError.new('key', ['root', 'namespace']) }
+  subject(:key_error) { YamldiffKeyError.new('key', ['root', 'namespace']) }
 
   it "outputs human readable text" do
-    expect(subject.to_s).to eql "Missing key: root.namespace.key"
+    expect(key_error.to_s).to eql "Missing key: root.namespace.key"
   end
 end
 
 describe YamldiffKeyValueTypeError, "#to_s" do
-  subject { YamldiffKeyValueTypeError.new('key', ['root', 'namespace']) }
+  subject(:key_value_type_error) { YamldiffKeyValueTypeError.new('key', ['root', 'namespace']) }
 
   it "outputs human readable text" do
-    expect(subject.to_s).to eql "Key value type mismatch: root.namespace.key"
+    expect(key_value_type_error.to_s).to eql "Key value type mismatch: root.namespace.key"
   end
 end
 
 describe YamldiffKeyValueError, "#to_s" do
   context "without a diff" do
-    subject { YamldiffKeyValueError.new('key', ['root', 'namespace']) }
+    subject(:key_value_error) { YamldiffKeyValueError.new('key', ['root', 'namespace']) }
 
     it "outputs human readable text" do
-      expect(subject.to_s).to eql "Key content differs: root.namespace.key"
+      expect(key_value_error.to_s).to eql "Key content differs: root.namespace.key"
     end
   end
 
   context "with a diff" do
     let(:diff) { Diffy::Diff.new("foo\n", "bar\n") }
-    subject { YamldiffKeyValueError.new('key', ['root', 'namespace'], diff) }
+    subject(:key_value_error) { YamldiffKeyValueError.new('key', ['root', 'namespace'], diff) }
 
     it "outputs diff if given" do
-      expect(subject.to_s).to eql <<-OUTPUT
+      expect(key_value_error.to_s).to eql <<-OUTPUT
 Key content differs: root.namespace.key
 Diff:
 -foo