Added and modified report handler test

leakpro/reporting/report_handler.py

@@ -190,6 +190,12 @@ def _init_pdf(self:Self) -> None:
     def _compile_pdf(self:Self) -> None:
         """Method to compile PDF."""
 
+        # Support for an empty pdf to compile
+        if self.latex_content.strip()[-16:] == "\\begin{document}":
+            self.latex_content += "\\null"
+            self.logger.info("Warning! You are about to compile an empty pdf.")
+            self.logger.info("Please ensure that you append your results!")
+
         self.latex_content += """
         \\end{document}
         """

leakpro/tests/test_report_handler/test_report_handler.py

@@ -49,6 +49,29 @@ def test_compile_pdf(self:Self) -> None:
         self.report_handler._init_pdf()
         assert ("documentclass" and "begin") in self.report_handler.latex_content
 
+        # Add body to latex content        
+        self.report_handler.latex_content += "body text example"
+
         self.report_handler._compile_pdf()
         assert "end" in self.report_handler.latex_content
-        assert os.path.isfile(f"{self.report_handler.report_dir}/LeakPro_output.tex")
+        assert os.path.isfile(f"{self.report_handler.report_dir}/LeakPro_output.tex")
+        assert os.path.isfile(f"{self.report_handler.report_dir}/LeakPro_output.pdf")
+
+    def test_create_pdf(self:Self) -> None:
+        report_handler = ReportHandler(report_dir=self.temp_dir.name, logger=self.logger)
+
+        # Load results
+        report_handler.pdf_results["MIAResult"] = "test_result"
+
+        # Create pdf report
+        report_handler.create_report()
+
+        assert os.path.isfile(f"{self.report_handler.report_dir}/LeakPro_output.pdf")
+
+    def test_create_empty_pdf(self:Self) -> None:
+        report_handler = ReportHandler(report_dir=self.temp_dir.name, logger=self.logger)
+
+        report_handler._init_pdf()
+        report_handler._compile_pdf()
+
+        assert os.path.isfile(f"{self.report_handler.report_dir}/LeakPro_output.pdf")