1 files changed, 32 insertions, 0 deletions
diff --git a/spec/ruby/library/csv/generate_spec.rb b/spec/ruby/library/csv/generate_spec.rb
new file mode 100644
index 0000000000..f583b5f536
--- /dev/null
+++ b/spec/ruby/library/csv/generate_spec.rb
@@ -0,0 +1,32 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+require 'csv'
+require 'tempfile'
+
+describe "CSV.generate" do
+
+  it "returns CSV string" do
+    csv_str = CSV.generate do |csv|
+      csv.add_row [1, 2, 3]
+      csv << [4, 5, 6]
+    end
+    csv_str.should == "1,2,3\n4,5,6\n"
+  end
+
+  it "accepts a col separator" do
+    csv_str = CSV.generate(col_sep: ";") do |csv|
+      csv.add_row [1, 2, 3]
+      csv << [4, 5, 6]
+    end
+    csv_str.should == "1;2;3\n4;5;6\n"
+  end
+
+  it "appends and returns the argument itself" do
+    str = ""
+    csv_str = CSV.generate(str) do |csv|
+      csv.add_row [1, 2, 3]
+      csv << [4, 5, 6]
+    end
+    csv_str.object_id.should == str.object_id
+    str.should == "1,2,3\n4,5,6\n"
+  end
+end