Add missing test for matching null with wildcard strin

fluentassertions · Apr 15, 2022 · 1ac65aa · 1ac65aa
1 parent db4562b
commit 1ac65aa
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/Tests/FluentAssertions.Specs/Primitives/StringAssertionSpecs.Match.cs b/Tests/FluentAssertions.Specs/Primitives/StringAssertionSpecs.Match.cs
@@ -81,6 +81,20 @@ public void When_a_string_is_matched_against_null_it_should_throw_with_a_clear_e
                 .WithParameterName("wildcardPattern");
         }
 
+        [Fact]
+        public void Null_does_not_match_to_any_string()
+        {
+            // Arrange
+            string subject = null;
+
+            // Act
+            Action act = () => subject.Should().Match("*");
+
+            // Assert
+            act.Should().Throw<XunitException>()
+                .WithMessage("Expected subject to match *, but found <null>.");
+        }
+
         [Fact]
         public void When_a_string_is_matched_against_an_empty_string_it_should_throw_with_a_clear_explanation()
         {