1 files changed, 45 insertions, 0 deletions
diff --git a/spec/unit/provider/package/windows_spec.rb b/spec/unit/provider/package/windows_spec.rb
index e26662ac75..d1d717bdbe 100644
--- a/spec/unit/provider/package/windows_spec.rb
+++ b/spec/unit/provider/package/windows_spec.rb
@@ -394,4 +394,49 @@ describe Chef::Provider::Package::Windows, :windows_only do
       end
     end
   end
+
+  shared_context "valid checksum" do
+    context "checksum is valid" do
+      before do
+        allow(provider).to receive(:checksum).and_return("jiie00u3bbs92vsbhvgvklb2lasgh20ah")
+      end
+
+      it "does not raise the checksum mismatch exception" do
+        expect { provider.send(:validate_content!) }.to_not raise_error
+      end
+    end
+  end
+
+  shared_context "invalid checksum" do
+    context "checksum is invalid" do
+      before do
+        allow(provider).to receive(:checksum).and_return("kiie30u3bbs92vsbhvgvklb2lasgh20ah")
+      end
+
+      it "raises the checksum mismatch exception" do
+        expect { provider.send(:validate_content!) }.to raise_error(
+          Chef::Exceptions::ChecksumMismatch)
+      end
+    end
+  end
+
+  describe "validate_content!" do
+    before(:each) do
+      new_resource.checksum("jiie00u3bbs92vsbhvgvklb2lasgh20ah")
+    end
+
+    context "checksum is in lowercase" do
+      include_context "valid checksum"
+      include_context "invalid checksum"
+    end
+
+    context "checksum is in uppercase" do
+      before do
+        new_resource.checksum = new_resource.checksum.upcase
+      end
+
+      include_context "valid checksum"
+      include_context "invalid checksum"
+    end
+  end
 end