1 files changed, 60 insertions, 0 deletions
diff --git a/tests/test_summary.py b/tests/test_summary.py
index 681e2042..8fb847c4 100644
--- a/tests/test_summary.py
+++ b/tests/test_summary.py
@@ -14,7 +14,11 @@ import sys
 import coverage
 from coverage import env
 from coverage.backward import StringIO
+from coverage.config import CoverageConfig
+from coverage.control import Coverage
+from coverage.data import CoverageData
 from coverage.misc import output_encoding
+from coverage.summary import SummaryReporter
 
 from tests.coveragetest import CoverageTest
 
@@ -640,3 +644,59 @@ class ReportingReturnValueTest(CoverageTest):
         cov = self.run_coverage()
         val = cov.xml_report(include="*/doit.py")
         self.assertAlmostEqual(val, 85.7, 1)
+
+
+LINES_1 = {
+    __file__: {-1: 1, 7: 1},
+    os.path.join(os.path.dirname(__file__), 'helpers.py'): {-1: 1, 7: 1},
+}
+
+
+class TestSummaryReporterConfiguration(CoverageTest):
+    """Tests of SummaryReporter."""
+
+    run_in_temp_dir = False
+
+    def get_coverage_data(self, lines):
+        """Get a CoverageData object that includes the requested lines."""
+        data = CoverageData()
+        data.add_lines(lines)
+        return data
+
+    def get_summary_text(self, coverage_data, options):
+        """Get text output from the SummaryReporter."""
+        cov = Coverage()
+        cov.data = coverage_data
+        printer = SummaryReporter(cov, options)
+        destination = StringIO()
+        printer.report([], destination)
+        return destination.getvalue()
+
+    def test_defaults(self):
+        """Run the report with no configuration options."""
+        data = self.get_coverage_data(LINES_1)
+        opts = CoverageConfig()
+        report = self.get_summary_text(data, opts)
+        self.assertNotIn('Missing', report)
+        self.assertNotIn('Branch', report)
+
+    def test_print_missing(self):
+        """Run the report printing the missing lines."""
+        data = self.get_coverage_data(LINES_1)
+        opts = CoverageConfig()
+        opts.from_args(show_missing=True)
+        report = self.get_summary_text(data, opts)
+        self.assertTrue('Missing' in report)
+        self.assertNotIn('Branch', report)
+
+    def test_sort_report(self):
+        """Sort the text report."""
+        data = self.get_coverage_data(LINES_1)
+        opts = CoverageConfig()
+        opts.from_args(sort='Stmts')
+        report = self.get_summary_text(data, opts)
+        # just the basename, to avoid pyc and directory name complexities
+        filename = os.path.splitext(os.path.basename(__file__))[0]
+        location1 = report.find('helpers')
+        location2 = report.find(filename)
+        self.assertTrue(location1 < location2)