From a3cbbfbb39ad94fb97212fd067aba8c5a105dc7d Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Sun, 17 May 2026 20:03:54 +0000
Subject: [PATCH 1/2] test: expand RuntimeHelpers coverage (+8 tests, 417->425)

Add tests for previously uncovered code paths in RuntimeHelpers:

formatObject:
- array with a single null element -> "[null]"
- array with mixed null/non-null elements
- object with no declared properties -> "{}"

toParam:
- int64 fast-path (9876543210L)
- bool true/false fast-paths
- float32 and double via the generic obj.ToString() fallback

All 425 tests pass.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 .../RuntimeHelpersTests.fs                    | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/tests/SwaggerProvider.Tests/RuntimeHelpersTests.fs b/tests/SwaggerProvider.Tests/RuntimeHelpersTests.fs
index e36ee868..c86ba985 100644
--- a/tests/SwaggerProvider.Tests/RuntimeHelpersTests.fs
+++ b/tests/SwaggerProvider.Tests/RuntimeHelpersTests.fs
@@ -38,6 +38,31 @@ module ToParamTests =
         let result = toParam(box 42)
         result |> shouldEqual "42"
 
+    [<Fact>]
+    let ``toParam uses ToString for int64``() =
+        let result = toParam(box 9876543210L)
+        result |> shouldEqual "9876543210"
+
+    [<Fact>]
+    let ``toParam uses ToString for bool true``() =
+        let result = toParam(box true)
+        result |> shouldEqual "True"
+
+    [<Fact>]
+    let ``toParam uses ToString for bool false``() =
+        let result = toParam(box false)
+        result |> shouldEqual "False"
+
+    [<Fact>]
+    let ``toParam uses ToString for float32``() =
+        let result = toParam(box 3.14f)
+        result |> shouldContainText "3.14"
+
+    [<Fact>]
+    let ``toParam uses ToString for double``() =
+        let result = toParam(box 2.718281828)
+        result |> shouldContainText "2.718"
+
     [<Fact>]
     let ``toParam uses ToString for strings``() =
         let result = toParam(box "hello world")
@@ -843,6 +868,21 @@ module FormatObjectTests =
         let obj = FmtArray([||])
         formatObject obj |> shouldEqual "{Tags=[]}"
 
+    [<Fact>]
+    let ``formatObject formats array with null element as null``() =
+        let obj = FmtArray([| null |])
+        formatObject obj |> shouldEqual "{Tags=[null]}"
+
+    [<Fact>]
+    let ``formatObject formats array with mixed null and non-null elements``() =
+        let obj = FmtArray([| "a"; null; "b" |])
+        formatObject obj |> shouldEqual "{Tags=[a; null; b]}"
+
+    [<Fact>]
+    let ``formatObject formats object with no properties as empty braces``() =
+        let obj = System.Object()
+        formatObject obj |> shouldEqual "{}"
+
     [<Fact>]
     let ``formatObject sorts properties alphabetically``() =
         // Age < Name alphabetically

From ffd8d9ed74c2a8739530b67d802eb2485a59c28a Mon Sep 17 00:00:00 2001
From: "github-actions[bot]" <github-actions[bot]@users.noreply.github.com>
Date: Sun, 17 May 2026 20:03:57 +0000
Subject: [PATCH 2/2] ci: trigger checks