update tests

Author: sinaatalay

tests/test_rendercv_tinytex.py

@@ -7,13 +7,13 @@ def test_run_pdftex(tmp_path):
     latex_file_path.write_text(
         "\\documentclass{article}\n"
         "\\usepackage[T1]{fontenc}\n"
+        "\\usepackage{charter}\n"
         "\\begin{document}\n"
         "\\section{Hello, world!}\n"
         "This is a test.\n"
         "\\end{document}\n"
     )
 
-    run_pdftex(latex_file_path)
+    pdf_file_path = run_pdftex(latex_file_path)
 
-    pdf_file_path = latex_file_path.with_suffix(".pdf")
     assert pdf_file_path.is_file()