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Fix to Display Width Tests #278

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18 changes: 15 additions & 3 deletions tests/CommandLine.Tests/Unit/ParserTests.cs
Original file line number Diff line number Diff line change
Expand Up @@ -490,7 +490,11 @@ public void Properly_formatted_help_screen_is_displayed_when_usage_is_defined_in
{
// Fixture setup
var help = new StringWriter();
var sut = new Parser(config => config.HelpWriter = help);
var sut = new Parser(config =>
{
config.HelpWriter = help;
config.MaximumDisplayWidth = 80;
});

// Exercize system
sut.ParseArguments<Add_Verb_With_Usage_Attribute, Commit_Verb_With_Usage_Attribute, Clone_Verb_With_Usage_Attribute>(
Expand Down Expand Up @@ -628,7 +632,11 @@ public void Specific_verb_help_screen_should_be_displayed_regardless_other_argum
{
// Fixture setup
var help = new StringWriter();
var sut = new Parser(config => config.HelpWriter = help);
var sut = new Parser(config =>
{
config.HelpWriter = help;
config.MaximumDisplayWidth = 80;
});

// Exercize system
sut.ParseArguments<Add_Verb, Commit_Verb, Clone_Verb>(
Expand Down Expand Up @@ -698,7 +706,11 @@ public void Properly_formatted_help_screen_excludes_help_as_unknown_option()
{
// Fixture setup
var help = new StringWriter();
var sut = new Parser(config => config.HelpWriter = help);
var sut = new Parser(config =>
{
config.HelpWriter = help;
config.MaximumDisplayWidth = 80;
});

// Exercize system
sut.ParseArguments<Add_Verb, Commit_Verb, Clone_Verb>(
Expand Down
3 changes: 2 additions & 1 deletion tests/CommandLine.Tests/Unit/Text/HelpTextTests.cs
Original file line number Diff line number Diff line change
Expand Up @@ -78,7 +78,7 @@ public void Create_instance_with_enum_options_enabled()
{
// Fixture setup
// Exercize system
var sut = new HelpText { AddDashesToOption = true, AddEnumValuesToHelpText = true }
var sut = new HelpText { AddDashesToOption = true, AddEnumValuesToHelpText = true, MaximumDisplayWidth = 80 }
.AddPreOptionsLine("pre-options")
.AddOptions(new NotParsed<Options_With_Enum_Having_HelpText>(TypeInfo.Create(typeof(Options_With_Enum_Having_HelpText)), Enumerable.Empty<Error>()))
.AddPostOptionsLine("post-options");
Expand Down Expand Up @@ -184,6 +184,7 @@ public void When_help_text_has_hidden_option_it_should_not_be_added_to_help_text
// Fixture setup
// Exercize system
var sut = new HelpText(new HeadingInfo("CommandLine.Tests.dll", "1.9.4.131"));
sut.MaximumDisplayWidth = 80;
sut.AddOptions(
new NotParsed<Simple_Options_With_HelpText_Set_To_Long_Description>(
TypeInfo.Create(typeof(Simple_Options_With_HelpText_Set_To_Long_Description)),
Expand Down