Test names updated

Author: EtonT471

test/apply_Ht_to_b_test.jl

@@ -1,11 +1,11 @@
-@testset "Testset 1" begin
+@testset "apply_Ht_to_b returns original vector when Ht is identity" begin
     Ht = Matrix{Float64}(I, 3, 3)
     b  = [1.0, 2.0, 3.0]
 
     @test apply_Ht_to_b(Ht, b) == b
 end
 
-@testset "Testset 2" begin
+@testset "apply_Ht_to_b correctly applies H^T to vector" begin
     Ht =[1.0  0.0  0.0;
         0.0  0.0  1.0;
         0.0  1.0  0.0]
@@ -15,7 +15,7 @@ end
     @test apply_Ht_to_b(Ht, b) == [4.0, 6.0, 5.0]
 end
 
-@testset "Testset 3" begin
+@testset "apply_Ht_to_b correctly applies Givens rotation to vector" begin
     c, s = 3/5, 4/5
 
     Ht =[c   s;
@@ -26,7 +26,7 @@ end
     @test apply_Ht_to_b(Ht, b) ≈ [3.0, -4.0]
 end
 
-@testset "Testset 4" begin
+@testset "pply_Ht_to_b throws DimensionMismatch" begin
     Ht = Matrix{Float64}(I, 3, 3)
     b  = [1.0, 2.0]
 

test/bidiagonalize_with_H_tests.jl

@@ -1,4 +1,4 @@
-@testset "Testset 4" begin
+@testset "bidiagonalize_with_H preserves orthogonality and factorization identities" begin
     A = [1.0 2.0 3.0;
          4.0 5.0 6.0;
          7.0 8.0 10.0]
@@ -26,7 +26,7 @@
     @test L * K ≈ C
 end
 
-@testset "Testset 5" begin
+@testset "bidiagonalize_with_H produces upper bidiagonal matrix" begin
     A = [2.0 1.0 3.0;
          4.0 5.0 6.0;
          7.0 8.0 9.0]
@@ -48,7 +48,7 @@ end
     end
 end
 
-@testset "Testset 6" begin
+@testset "bidiagonalize_with_H handles rectangular matrices" begin
     A = [1.0 2.0 3.0;
          4.0 5.0 6.0;
          7.0 8.0 9.0;
@@ -84,7 +84,7 @@ end
     end
 end
 
-@testset "Testset 7" begin
+@testset "bidiagonalize_with_H correctly zeroes subdiagonal entry in small matrix" begin
     A = [3.0 0.0;
          4.0 5.0]
 

test/rotate_cols_test.jl

@@ -1,4 +1,4 @@
-@testset "Testset 1" begin
+@testset "rotate_cols! zeros second column entry using Givens rotation" begin
     M = [3.0 4.0;
          1.0 2.0]
 

test/rotate_rows_test.jl

@@ -1,4 +1,4 @@
-@testset "rotate_rows!" begin
+@testset "rotate_rows! correctly applies Givens rotation to rows" begin
     M = [1.0 2.0;
          3.0 4.0]