From c4ce9089670746866898c7bca16ed658e18193fc Mon Sep 17 00:00:00 2001
From: Christian Guinard <28689358+christiangnrd@users.noreply.github.com>
Date: Wed, 5 Mar 2025 19:53:05 -0400
Subject: [PATCH] LowPrecArray tests

---
 test/lowprecarrays.jl | 25 +++++++++++++++++++++++++
 test/runtests.jl      |  1 +
 2 files changed, 26 insertions(+)
 create mode 100644 test/lowprecarrays.jl

diff --git a/test/lowprecarrays.jl b/test/lowprecarrays.jl
new file mode 100644
index 0000000..afa3854
--- /dev/null
+++ b/test/lowprecarrays.jl
@@ -0,0 +1,25 @@
+@testset "lowprecarrays" begin
+    A = rand(Float32, 10,10)
+    lpA = LowPrecArray(A)
+
+    @test lpA isa LowPrecArray
+    @test size(A) == size(lpA)
+
+   lpA[3] = 4
+    @test lpA[3] == A[3]
+
+    a = rand(Float32)
+    ab = BFloat16s.ExpandingBFloat16(a)
+    b = rand(Float32)
+    bb = BFloat16s.ExpandingBFloat16(b)
+
+    @test ab isa BFloat16s.ExpandingBFloat16
+    @test ab.a isa BFloat16
+    @test ab * bb isa Float32
+
+    B = LowPrecArray(rand(Float32, 10,10))
+    C = LowPrecArray(rand(Float32, 10,10))
+
+    lpA .= B*C
+
+end # @testset "lowprecarrays"
\ No newline at end of file
diff --git a/test/runtests.jl b/test/runtests.jl
index 6579f5a..a97e714 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -243,5 +243,6 @@ end
 
 include("structure.jl")
 include("mathfuncs.jl")
+include("lowprecarrays.jl")
 
 end # @testset "BFloat16s"