1 files changed, 52 insertions, 0 deletions
diff --git a/spec/rubyspec/library/datetime/new_spec.rb b/spec/rubyspec/library/datetime/new_spec.rb
new file mode 100644
index 0000000000..a8275a1951
--- /dev/null
+++ b/spec/rubyspec/library/datetime/new_spec.rb
@@ -0,0 +1,52 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'date'
+
+describe "DateTime.new" do
+  it "sets all values to default if passed no arguments" do
+    d = DateTime.new
+    d.year.should == -4712
+    d.month.should == 1
+    d.day.should == 1
+    d.hour.should == 0
+    d.min.should == 0
+    d.sec.should == 0
+    d.sec_fraction.should == 0
+    d.offset.should == 0
+  end
+
+  it "takes the first argument as year" do
+    DateTime.new(2011).year.should == 2011
+  end
+
+  it "takes the second argument as month" do
+    DateTime.new(2011, 2).month.should == 2
+  end
+
+  it "takes the third argument as day" do
+    DateTime.new(2011, 2, 3).day.should == 3
+  end
+
+  it "takes the forth argument as hour" do
+    DateTime.new(2011, 2, 3, 4).hour.should == 4
+  end
+
+  it "takes the fifth argument as minute" do
+    DateTime.new(1, 2, 3, 4, 5).min.should == 5
+  end
+
+  it "takes the sixth argument as second" do
+    DateTime.new(1, 2, 3, 4, 5, 6).sec.should == 6
+  end
+
+  it "takes the seventh argument as an offset" do
+    DateTime.new(1, 2, 3, 4, 5, 6, 0.7).offset.should == 0.7
+  end
+
+  it "takes the eigth argument as the date of calendar reform" do
+    DateTime.new(1, 2, 3, 4, 5, 6, 0.7, Date::ITALY).start().should == Date::ITALY
+  end
+
+  it "raises an error on invalid arguments" do
+    lambda { new_datetime(minute: 999) }.should raise_error(ArgumentError)
+  end
+end