Add parenthesis where Ruby thinks they're a good idea

test/connection_test.rb

@@ -35,7 +35,7 @@ class TestConnection < Test::Unit::TestCase
   end
 
   def test_server_version
-    assert_match /\d\.\d+(\.\d+)?/, @conn.server_version.to_s
+    assert_match(/\d\.\d+(\.\d+)?/, @conn.server_version.to_s)
   end
 
   def test_invalid_database_names

test/conversions_test.rb

@@ -40,11 +40,11 @@ class ConversionsTest < Test::Unit::TestCase
   end
 
   def test_sort_value_when_value_is_negative_one
-    assert_equal -1, sort_value(-1)
+    assert_equal(-1, sort_value(-1))
   end
 
   def test_sort_value_when_value_is_negative_one_as_a_string
-    assert_equal -1, sort_value("-1")
+    assert_equal(-1, sort_value("-1"))
   end
 
   def test_sort_value_when_value_is_ascending
@@ -80,35 +80,35 @@ class ConversionsTest < Test::Unit::TestCase
   end
 
   def test_sort_value_when_value_is_descending
-    assert_equal -1, sort_value("descending")
+    assert_equal(-1, sort_value("descending"))
   end
 
   def test_sort_value_when_value_is_desc
-    assert_equal -1, sort_value("desc")
+    assert_equal(-1, sort_value("desc"))
   end
 
   def test_sort_value_when_value_is_uppercase_descending
-    assert_equal -1, sort_value("DESCENDING")
+    assert_equal(-1, sort_value("DESCENDING"))
   end
 
   def test_sort_value_when_value_is_uppercase_desc
-    assert_equal -1, sort_value("DESC")
+    assert_equal(-1, sort_value("DESC"))
   end
 
   def test_sort_value_when_value_is_symbol_descending
-    assert_equal -1, sort_value(:descending)
+    assert_equal(-1, sort_value(:descending))
   end
 
   def test_sort_value_when_value_is_symbol_desc
-    assert_equal -1, sort_value(:desc)
+    assert_equal(-1, sort_value(:desc))
   end
 
   def test_sort_value_when_value_is_uppercase_symbol_descending
-    assert_equal -1, sort_value(:DESCENDING)
+    assert_equal(-1, sort_value(:DESCENDING))
   end
 
   def test_sort_value_when_value_is_uppercase_symbol_desc
-    assert_equal -1, sort_value(:DESC)
+    assert_equal(-1, sort_value(:DESC))
   end
 
   def test_sort_value_when_value_is_invalid

test/cursor_test.rb

@@ -120,7 +120,7 @@ class CursorTest < Test::Unit::TestCase
     results = @@coll.find.sort([:n, :asc]).to_a
 
     assert_equal MinKey.new, results[0]['n']
-    assert_equal -1000000,   results[1]['n']
+    assert_equal(-1000000,   results[1]['n'])
     assert_equal 1000000,    results[2]['n']
     assert_equal MaxKey.new, results[3]['n']
   end

test/db_test.rb

@@ -26,7 +26,7 @@ class DBTest < Test::Unit::TestCase
       @@db.collection('test').insert('a' => 1)
       fail "expected 'NilClass' exception"
     rescue => ex
-      assert_match /NilClass/, ex.to_s
+      assert_match(/NilClass/, ex.to_s)
     ensure
       @@db = standard_connection.db(MONGO_TEST_DB)
       @@users = @@db.collection('system.users')
@@ -104,7 +104,7 @@ class DBTest < Test::Unit::TestCase
       db.pk_factory = Object.new
       fail "error: expected exception"
     rescue => ex
-      assert_match /Cannot change/, ex.to_s
+      assert_match(/Cannot change/, ex.to_s)
     ensure
       conn.close
     end
@@ -280,7 +280,7 @@ class DBTest < Test::Unit::TestCase
       assert_not_nil doc
       result = doc['result']
       assert_not_nil result
-      assert_match /firstExtent/, result
+      assert_match(/firstExtent/, result)
     end
 
   end