convert from test/unit to minitest

Author: tenderlove

tasks/gem.rake

@@ -6,7 +6,7 @@ rescue LoadError
   require 'hoe'
 end
 
-Hoe.plugin :debugging, :doofus, :git
+Hoe.plugin :debugging, :doofus, :git, :minitest
 
 HOE = Hoe.spec 'sqlite3' do
   developer           'Jamis Buck', 'jamis@37signals.com'
@@ -17,12 +17,14 @@ HOE = Hoe.spec 'sqlite3' do
   self.history_file  = 'CHANGELOG.rdoc'
   self.extra_rdoc_files  = FileList['*.rdoc', 'ext/**/*.c']
 
-  spec_extras[:required_ruby_version]     = Gem::Requirement.new('>= 1.8.7')
-  spec_extras[:required_rubygems_version] = '>= 1.3.5'
-  spec_extras[:extensions]                = ["ext/sqlite3/extconf.rb"]
+  require_ruby_version ">= 1.8.7"
+  require_rubygems_version ">= 1.3.5"
+
+  spec_extras[:extensions] = ["ext/sqlite3/extconf.rb"]
 
   extra_dev_deps << ['rake-compiler', "~> 0.8.2"]
   extra_dev_deps << ["mini_portile", "~> 0.2.2"]
+  extra_dev_deps << ["minitest", "~> 5.0"]
 
   clean_globs.push('**/test.db')
 end

test/helper.rb

@@ -1,14 +1,18 @@
 require 'sqlite3'
-require 'test/unit'
+require 'minitest/autorun'
 
 unless RUBY_VERSION >= "1.9"
   require 'iconv'
 end
 
 module SQLite3
-  class TestCase < Test::Unit::TestCase
-    unless RUBY_VERSION >= '1.9'
-      undef :default_test
+  class TestCase < Minitest::Test
+    alias :assert_not_equal :refute_equal
+    alias :assert_not_nil   :refute_nil
+    alias :assert_raise     :assert_raises
+
+    def assert_nothing_raised
+      yield
     end
   end
 end

test/test_statement.rb

@@ -227,9 +227,7 @@ def test_with_error
       stmt.execute('employee-1')
       stmt.execute('employee-1') rescue SQLite3::ConstraintException
       stmt.reset!
-      assert_nothing_raised(SQLite3::ConstraintException) {
-        stmt.execute('employee-2')
-      }
+      assert stmt.execute('employee-2')
     end
 
     def test_clear_bindings