chore: Add tests for getExecutionOrderPatch func

Signed-off-by: Zaki Shaikh <[email protected]>
Assisted-by: Claude-4-Sonnet (via Cursor)

Author: zakisk

pkg/pipelineascode/pipelineascode_test.go

@@ -750,3 +750,40 @@ func TestGetLogURLMergePatch(t *testing.T) {
 	assert.Assert(t, ok)
 	assert.Equal(t, a[path.Join(apipac.GroupName, "log-url")], con.URL())
 }
+
+func TestGetExecutionOrderPatch(t *testing.T) {
+	tests := []struct {
+		name  string
+		order string
+		want  string
+	}{
+		{
+			name:  "single pr",
+			order: "pull-pr-1",
+			want:  "pull-pr-1",
+		},
+		{
+			name:  "multiple prs",
+			order: "pull-pr-1,pull-pr-2,pull-pr-3",
+			want:  "pull-pr-1,pull-pr-2,pull-pr-3",
+		},
+		{
+			name:  "empty",
+			order: "",
+			want:  "",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := getExecutionOrderPatch(tt.order)
+			m, ok := result["metadata"].(map[string]any)
+			assert.Assert(t, ok, "metadata should be present in result")
+
+			anns, ok := m["annotations"].(map[string]string)
+			assert.Assert(t, ok, "annotations should be present in metadata")
+
+			assert.Equal(t, anns[keys.ExecutionOrder], tt.want, "execution order should match")
+		})
+	}
+}