From 64869807e2e4604f3d6334feeaf890515e9edb81 Mon Sep 17 00:00:00 2001
From: ameerj <52414509+ameerj@users.noreply.github.com>
Date: Mon, 19 Dec 2022 12:30:52 -0500
Subject: tests: Add ScratchBuffer tests

---
 src/common/scratch_buffer.h | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'src/common')

diff --git a/src/common/scratch_buffer.h b/src/common/scratch_buffer.h
index afbe2eee1..59bb8a9ea 100644
--- a/src/common/scratch_buffer.h
+++ b/src/common/scratch_buffer.h
@@ -19,16 +19,16 @@ public:
     ScratchBuffer() = default;
 
     explicit ScratchBuffer(size_t initial_capacity)
-        : last_requested_size{initial_capacity}, capacity{initial_capacity},
+        : last_requested_size{initial_capacity}, buffer_capacity{initial_capacity},
           buffer{Common::make_unique_for_overwrite<T[]>(initial_capacity)} {}
 
     ~ScratchBuffer() = default;
 
     /// This will only grow the buffer's capacity if size is greater than the current capacity.
     void resize(size_t size) {
-        if (size > capacity) {
-            capacity = size;
-            buffer = Common::make_unique_for_overwrite<T[]>(capacity);
+        if (size > buffer_capacity) {
+            buffer_capacity = size;
+            buffer = Common::make_unique_for_overwrite<T[]>(buffer_capacity);
         }
         last_requested_size = size;
     }
@@ -65,9 +65,13 @@ public:
         return last_requested_size;
     }
 
+    [[nodiscard]] size_t capacity() const noexcept {
+        return buffer_capacity;
+    }
+
 private:
     size_t last_requested_size{};
-    size_t capacity{};
+    size_t buffer_capacity{};
     std::unique_ptr<T[]> buffer{};
 };
 
-- 
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