test: improves test coverage

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
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  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: DivitJain26

lib/node_modules/@stdlib/blas/base/ctrsv/test/fixtures/column_major_l_ct_nu.json

@@ -14,8 +14,8 @@
   "strideA1": 1,
   "strideA2": 3,
   "offsetA": 0,
-  "x": [ 1.0, 1.0, 2.0, 2.0, 3.0, 3.0 ],
+  "x": [ 0.0, 1.0, 0.0, 2.0, 0.0, 3.0 ],
   "strideX": 1,
   "offsetX": 0,
-  "x_out": [ 0.0, -0.25, 0.0, -0.125, 0.0, 0.5 ]
+  "x_out": [ 0.125, -0.125, 0.0625, -0.0625, -0.25, 0.25 ]
 }

lib/node_modules/@stdlib/blas/base/ctrsv/test/fixtures/row_major_l_ct_nu.json

@@ -14,8 +14,8 @@
   "strideA1": 3,
   "strideA2": 1,
   "offsetA": 0,
-  "x": [ 1.0, 1.0, 2.0, 2.0, 3.0, 3.0 ],
+  "x": [ 0.0, 1.0, 0.0, 2.0, 0.0, 3.0 ],
   "strideX": 1,
   "offsetX": 0,
-  "x_out": [ 0.0, -0.25, 0.0, -0.125, 0.0, 0.5 ]
+  "x_out": [ 0.125, -0.125, 0.0625, -0.0625, -0.25, 0.25 ]
 }