test/test_srs.rb in statsample-1.4.1 vs test/test_srs.rb in statsample-1.4.2

@@ -1,9 +1,9 @@
-require(File.expand_path(File.dirname(__FILE__)+'/helpers_tests.rb'))
+require(File.expand_path(File.dirname(__FILE__) + '/helpers_tests.rb'))
 
-class StatsampleSrsTestCase < MiniTest::Unit::TestCase
+class StatsampleSrsTestCase < Minitest::Test
   def test_std_error
-    assert_equal(384,Statsample::SRS.estimation_n0(0.05,0.5,0.95).to_i)
-    assert_equal(108,Statsample::SRS.estimation_n(0.05,0.5,150,0.95).to_i)
-    assert_in_delta(0.0289,Statsample::SRS.proportion_sd_kp_wor(0.5,100,150),0.001)
+    assert_equal(384, Statsample::SRS.estimation_n0(0.05, 0.5, 0.95).to_i)
+    assert_equal(108, Statsample::SRS.estimation_n(0.05, 0.5, 150, 0.95).to_i)
+    assert_in_delta(0.0289, Statsample::SRS.proportion_sd_kp_wor(0.5, 100, 150), 0.001)
   end
 end