1 files changed, 59 insertions, 2 deletions
diff --git a/spec/ruby/core/file/delete_spec.rb b/spec/ruby/core/file/delete_spec.rb
index 4098499942..7149b8a37d 100644
--- a/spec/ruby/core/file/delete_spec.rb
+++ b/spec/ruby/core/file/delete_spec.rb
@@ -1,6 +1,63 @@
 require_relative '../../spec_helper'
-require_relative 'shared/unlink'
 
 describe "File.delete" do
-  it_behaves_like :file_unlink, :delete
+  before :each do
+    @file1 = tmp('test.txt')
+    @file2 = tmp('test2.txt')
+
+    touch @file1
+    touch @file2
+  end
+
+  after :each do
+    File.delete(@file1) if File.exist?(@file1)
+    File.delete(@file2) if File.exist?(@file2)
+
+    @file1 = nil
+    @file2 = nil
+  end
+
+  it "returns 0 when called without arguments" do
+    File.delete.should == 0
+  end
+
+  it "deletes a single file" do
+    File.delete(@file1).should == 1
+    File.should_not.exist?(@file1)
+  end
+
+  it "deletes multiple files" do
+    File.delete(@file1, @file2).should == 2
+    File.should_not.exist?(@file1)
+    File.should_not.exist?(@file2)
+  end
+
+  it "raises a TypeError if not passed a String type" do
+    -> { File.delete(1) }.should.raise(TypeError)
+  end
+
+  it "raises an Errno::ENOENT when the given file doesn't exist" do
+    -> { File.delete('bogus') }.should.raise(Errno::ENOENT)
+  end
+
+  it "coerces a given parameter into a string if possible" do
+    mock = mock("to_str")
+    mock.should_receive(:to_str).and_return(@file1)
+    File.delete(mock).should == 1
+  end
+
+  it "accepts an object that has a #to_path method" do
+    File.delete(mock_to_path(@file1)).should == 1
+  end
+
+  platform_is :windows do
+    it "allows deleting an open file with File::SHARE_DELETE" do
+      path = tmp("share_delete.txt")
+      File.open(path, mode: File::CREAT | File::WRONLY | File::BINARY | File::SHARE_DELETE) do |f|
+        File.should.exist?(path)
+        File.delete(path)
+      end
+      File.should_not.exist?(path)
+    end
+  end
 end