(GH-16) Update tests

This commit updates the existing spec tests with examples that
demonstrate how the linter would ignore data type values.

spec/puppet-lint/plugins/check_trailing_comma/check_trailing_comma_spec.rb

@@ -10,6 +10,11 @@
  class { '::apache':
  timeout => '100',
  docroot => '/var/www',
+ Enum[
+ 'a',
+ 'b',
+ 'c'
+ ] $test = 'c',
  }
 
  class{ '::nginx': }
@@ -70,6 +75,12 @@ class { '::apache':
  if $var !~ Mymodule::MyType {
  fail("encountered error ${err}")
  }
+
+ $test = [
+ 'a',
+ 'b',
+ 'c',
+ ],
  EOS
  }
 
@@ -83,7 +94,12 @@ class { '::apache':
  <<-EOS
  class { '::apache':
  timeout => '100',
- docroot => '/var/www'
+ docroot => '/var/www',
+ Enum[
+ 'a',
+ 'b',
+ 'c'
+ ] $test = 'c'
  }
 
  class{ '::nginx': }
@@ -129,20 +145,27 @@ class { '::apache':
  '/etc/baz.conf', '/etc/baz.conf.d'
  ],
  }
+
+ $test = [
+ 'a',
+ 'b',
+ 'c'
+ ]
  EOS
  }
 
- it 'should detect 6 problems' do
- expect(problems).to have(6).problems
+ it 'should detect 7 problems' do
+ expect(problems).to have(7).problems
  end
 
  it 'should create warnings' do
- expect(problems).to contain_warning(msg).on_line(3).in_column(32)
- expect(problems).to contain_warning(msg).on_line(10).in_column(27)
- expect(problems).to contain_warning(msg).on_line(24).in_column(18)
- expect(problems).to contain_warning(msg).on_line(33).in_column(23)
- expect(problems).to contain_warning(msg).on_line(39).in_column(26)
- expect(problems).to contain_warning(msg).on_line(41).in_column(25)
+ expect(problems).to contain_warning(msg).on_line(8).in_column(24)
+ expect(problems).to contain_warning(msg).on_line(15).in_column(27)
+ expect(problems).to contain_warning(msg).on_line(29).in_column(18)
+ expect(problems).to contain_warning(msg).on_line(38).in_column(23)
+ expect(problems).to contain_warning(msg).on_line(44).in_column(26)
+ expect(problems).to contain_warning(msg).on_line(46).in_column(25)
+ expect(problems).to contain_warning(msg).on_line(58).in_column(14)
  end
  end
 
@@ -223,6 +246,11 @@ class { '::apache':
  class { '::apache':
  timeout => '100',
  docroot => '/var/www',
+ Enum[
+ 'a',
+ 'b',
+ 'c'
+ ] $test = 'c',
  }
 
  class{ '::nginx': }
@@ -268,6 +296,12 @@ class { '::apache':
  '/etc/baz.conf', '/etc/baz.conf.d'
  ],
  }
+
+ $test = [
+ 'a',
+ 'b',
+ 'c',
+ ],
  EOS
  }
 
@@ -285,7 +319,12 @@ class { '::apache':
  <<-EOS
  class { '::apache':
  timeout => '100',
- docroot => '/var/www'
+ docroot => '/var/www',
+ Enum[
+ 'a',
+ 'b',
+ 'c'
+ ] $test = 'c'
  }
 
  class{ '::nginx': }
@@ -331,20 +370,27 @@ class { '::apache':
  '/etc/baz.conf', '/etc/baz.conf.d'
  ],
  }
+
+ $test = [
+ 'a',
+ 'b',
+ 'c'
+ ]
  EOS
  }
 
- it 'should detect 6 problems' do
- expect(problems).to have(6).problems
+ it 'should detect 7 problems' do
+ expect(problems).to have(7).problems
  end
 
  it 'should create a warning' do
- expect(problems).to contain_fixed(msg).on_line(3).in_column(32)
- expect(problems).to contain_fixed(msg).on_line(10).in_column(27)
- expect(problems).to contain_fixed(msg).on_line(24).in_column(18)
- expect(problems).to contain_fixed(msg).on_line(33).in_column(23)
- expect(problems).to contain_fixed(msg).on_line(39).in_column(26)
- expect(problems).to contain_fixed(msg).on_line(41).in_column(25)
+ expect(problems).to contain_fixed(msg).on_line(8).in_column(24)
+ expect(problems).to contain_fixed(msg).on_line(15).in_column(27)
+ expect(problems).to contain_fixed(msg).on_line(29).in_column(18)
+ expect(problems).to contain_fixed(msg).on_line(38).in_column(23)
+ expect(problems).to contain_fixed(msg).on_line(44).in_column(26)
+ expect(problems).to contain_fixed(msg).on_line(46).in_column(25)
+ expect(problems).to contain_fixed(msg).on_line(58).in_column(14)
  end
 
  it 'should add trailing commas' do
@@ -353,6 +399,11 @@ class { '::apache':
  class { '::apache':
  timeout => '100',
  docroot => '/var/www',
+ Enum[
+ 'a',
+ 'b',
+ 'c'
+ ] $test = 'c',
  }
 
  class{ '::nginx': }
@@ -398,7 +449,13 @@ class { '::apache':
  '/etc/baz.conf', '/etc/baz.conf.d'
  ],
  }
- EOS
+
+ $test = [
+ 'a',
+ 'b',
+ 'c',
+ ]
+ EOS
  )
  end
  end