diff --git a/CliFx.Tests/ApplicationSpecs.cs b/CliFx.Tests/ApplicationSpecs.cs
index 74c27f6..f331ebd 100644
--- a/CliFx.Tests/ApplicationSpecs.cs
+++ b/CliFx.Tests/ApplicationSpecs.cs
@@ -63,7 +63,7 @@ public class ApplicationSpecs : SpecsBase
     }
 
     [Fact]
-    public async Task I_can_try_to_add_an_invalid_command_to_the_application_and_get_an_error()
+    public async Task I_cannot_add_an_invalid_command_to_the_application()
     {
         // Act
         var app = new CliApplicationBuilder()
diff --git a/CliFx.Tests/ConversionSpecs.cs b/CliFx.Tests/ConversionSpecs.cs
index e11e65b..811a7c6 100644
--- a/CliFx.Tests/ConversionSpecs.cs
+++ b/CliFx.Tests/ConversionSpecs.cs
@@ -799,7 +799,7 @@ public class ConversionSpecs : SpecsBase
     }
 
     [Fact]
-    public async Task I_can_try_to_bind_a_parameter_or_an_option_to_a_property_of_an_unsupported_type_and_get_an_error()
+    public async Task I_cannot_bind_a_parameter_or_an_option_to_a_property_of_an_unsupported_type()
     {
         // Arrange
         var commandType = DynamicCommandBuilder.Compile(
@@ -839,7 +839,7 @@ public class ConversionSpecs : SpecsBase
     }
 
     [Fact]
-    public async Task I_can_try_to_bind_a_parameter_or_an_option_to_a_non_scalar_property_of_an_unsupported_type_and_get_an_error()
+    public async Task I_cannot_bind_a_parameter_or_an_option_to_a_non_scalar_property_of_an_unsupported_type()
     {
         // Arrange
         var commandType = DynamicCommandBuilder.Compile(