From 31ac3336d956d93abede6db76453730613e1f076 Mon Sep 17 00:00:00 2001
From: Tyler Helmuth <12352919+TylerHelmuth@users.noreply.github.com>
Date: Tue, 28 May 2024 12:58:08 -0600
Subject: [PATCH] [confmap] Add new tests (#10246)

#### Description
Add a new test scenarios to confmap expand tests

#### Link to tracking issue
Related to
https://github.com/open-telemetry/opentelemetry-collector/pull/10182#discussion_r1617668532
---
 confmap/expand_test.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/confmap/expand_test.go b/confmap/expand_test.go
index 984a96a2995..02db3ea818d 100644
--- a/confmap/expand_test.go
+++ b/confmap/expand_test.go
@@ -283,6 +283,16 @@ func TestResolverExpandStringValues(t *testing.T) {
 			input:  "${env:HOST${env:PORT}?os=${env:OS&pr=${env:PR}",
 			output: "${env:HOST3044?os=${env:OS&pr=amd",
 		},
+		{
+			name:   "SchemeAfterNoSchemeIsExpanded",
+			input:  "${HOST}${env:PORT}",
+			output: "${HOST}3044",
+		},
+		{
+			name:   "SchemeBeforeNoSchemeIsExpanded",
+			input:  "${env:HOST}${PORT}",
+			output: "localhost${PORT}",
+		},
 	}
 
 	for _, tt := range tests {