Non-magic string concatenation

Author: bartfeenstra

tests/test_api.py

@@ -304,7 +304,7 @@ def test_empty_reporting(self) -> None:
             NoDataError,
             match=(
                 r"^The data file or directory '(.+?)' could not be found\. Perhaps 'coverage "
-                r"combine' must be run first\.$"
+                + r"combine' must be run first\.$"
             )
         ):
             cov.report()
@@ -456,7 +456,7 @@ def test_combining_twice(self) -> None:
             NoDataError,
             match=(
                 r"^The data directory '(.+?)' does not contain any data files. Perhaps 'coverage "
-                r"combine' must be run first.$"
+                + r"combine' must be run first.$"
             )
         ):
             cov2.combine(strict=True, keep=False)
@@ -1392,7 +1392,7 @@ def test_combine_no_usable_files(self) -> None:
                 NoDataError,
                 match=(
                     r"^The following data files are unusable, perhaps because they do not contain "
-                    r"valid coverage information:\n- '(.+?)'\n- '(.+?)'$"
+                    + r"valid coverage information:\n- '(.+?)'\n- '(.+?)'$"
                 )
             ):
                 cov.combine(strict=True)

tests/test_coverage.py

@@ -1639,7 +1639,7 @@ def test_no_data_to_report_on_annotate(self) -> None:
             NoDataError,
             match=(
                 r"^The data file or directory '(.+?)' could not be found\. Perhaps 'coverage "
-                r"combine' must be run first\.$"
+                + r"combine' must be run first\.$"
             )
         ):
             self.command_line("annotate -d ann")
@@ -1652,7 +1652,7 @@ def test_no_data_to_report_on_html(self) -> None:
             NoDataError,
             match=(
                 r"^The data file or directory '(.+?)' could not be found\. Perhaps 'coverage "
-                r"combine' must be run first\.$"
+                + r"combine' must be run first\.$"
             )
         ):
             self.command_line("html -d htmlcov")
@@ -1664,7 +1664,7 @@ def test_no_data_to_report_on_xml(self) -> None:
             NoDataError,
             match=(
                 r"^The data file or directory '(.+?)' could not be found\. Perhaps 'coverage "
-                r"combine' must be run first\.$"
+                + r"combine' must be run first\.$"
             )
         ):
             self.command_line("xml")

tests/test_html.py

@@ -430,7 +430,7 @@ def test_dothtml_not_python(self) -> None:
             NoDataError,
             match=(
                 r"^The data file or directory '(.+?)' could not be found\. Perhaps 'coverage "
-                r"combine' must be run first\.$"
+                + r"combine' must be run first\.$"
             )
         ):
             cov.html_report()

tests/test_report.py

@@ -555,7 +555,7 @@ def test_report_skip_covered_no_data(self) -> None:
             NoDataError,
             match=(
                 r"^The data file or directory '(.+?)' could not be found\. Perhaps 'coverage "
-                r"combine' must be run first\.$"
+                + r"combine' must be run first\.$"
             )
         ):
             self.get_report(cov, skip_covered=True)
@@ -754,7 +754,7 @@ def test_dotpy_not_python_ignored(self) -> None:
             NoDataError,
             match=(
                 r"^The data file or directory '(.+?)' could not be found\. Perhaps 'coverage "
-                r"combine' must be run first\.$"
+                + r"combine' must be run first\.$"
             )
         ):
             with pytest.warns(Warning) as warns:
@@ -777,7 +777,7 @@ def test_dothtml_not_python(self) -> None:
             NoDataError,
             match=(
                 r"^The data file or directory '(.+?)' could not be found\. Perhaps 'coverage "
-                r"combine' must be run first\.$"
+                + r"combine' must be run first\.$"
             )
         ):
             self.get_report(cov, morfs=["mycode.html"])

tests/test_xml.py

@@ -149,7 +149,7 @@ def test_no_data(self) -> None:
             NoDataError,
             match=(
                 r"^The data file or directory '(.+?)' could not be found\. Perhaps 'coverage "
-                r"combine' must be run first\.$"
+                + r"combine' must be run first\.$"
             )
         ):
             self.run_xml_report()