Memoize file_line spec instance variables

This just changes the instance variables to a memoized let block and
gets ride of the before :each block.

The patch has no change in behavior.

diff --git a/spec/unit/puppet/type/file_line_spec.rb b/spec/unit/puppet/type/file_line_spec.rb
index 7e07c06bfbdb890382206d853b8890b2facf6fb1..a3e13ea8bd9625a9bd17b47487cd3a09558fe811 100644 (file)
--- a/spec/unit/puppet/type/file_line_spec.rb
+++ b/spec/unit/puppet/type/file_line_spec.rb
@@ -1,19 +1,19 @@
 require 'puppet'
 require 'tempfile'
 describe Puppet::Type.type(:file_line) do
-  before :each do
-    @file_line = Puppet::Type.type(:file_line).new(:name => 'foo', :line => 'line', :path => '/tmp/path')
+  let :file_line do
+    Puppet::Type.type(:file_line).new(:name => 'foo', :line => 'line', :path => '/tmp/path')
   end
   it 'should accept a line and path' do
-    @file_line[:line] = 'my_line'
-    @file_line[:line].should == 'my_line'
+    file_line[:line] = 'my_line'
+    file_line[:line].should == 'my_line'
   end
   it 'should accept posix filenames' do
-    @file_line[:path] = '/tmp/path'
-    @file_line[:path].should == '/tmp/path'
+    file_line[:path] = '/tmp/path'
+    file_line[:path].should == '/tmp/path'
   end
   it 'should not accept unqualified path' do
-    expect { @file_line[:path] = 'file' }.should raise_error(Puppet::Error, /File paths must be fully qualified/)
+    expect { file_line[:path] = 'file' }.should raise_error(Puppet::Error, /File paths must be fully qualified/)
   end
   it 'should require that a line is specified' do
     expect { Puppet::Type.type(:file_line).new(:name => 'foo', :path => '/tmp/file') }.should raise_error(Puppet::Error, /Both line and path are required attributes/)