Use be(true) rather than eq(true) for readability

Author: mudge

spec/vimrunner/client_spec.rb

@@ -19,15 +19,15 @@ module Vimrunner
       client.insert 'Contents of the file'
       client.write
 
-      expect(File.exists?('some_file')).to eq(true)
+      expect(File.exists?('some_file')).to be(true)
       expect(File.read('some_file').strip).to eq('Contents of the file')
     end
 
     it "properly escapes filenames" do
       client.edit 'some file'
       client.write
 
-      expect(File.exists?('some file')).to eq(true)
+      expect(File.exists?('some file')).to be(true)
     end
 
     it "can execute commands with a bang" do
@@ -37,8 +37,8 @@ module Vimrunner
       client.insert 'Contents of the other file'
       client.command :write
 
-      expect(File.exists?('some_file')).to eq(false)
-      expect(File.exists?('some_other_file')).to eq(true)
+      expect(File.exists?('some_file')).to be(false)
+      expect(File.exists?('some_other_file')).to be(true)
       expect(File.read('some_other_file').strip).to eq('Contents of the other file')
     end
 
@@ -67,7 +67,7 @@ module Vimrunner
 
     it "can chain several operations" do
       client.edit('some_file').insert('Contents').write
-      expect(File.exists?('some_file')).to eq(true)
+      expect(File.exists?('some_file')).to be(true)
       expect(File.read('some_file').strip).to eq('Contents')
     end