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More about adding a collaboratorCheck if path exists and is an executable file
If you need to check if a given path exists and is a file, you can use the
be_an_existing_executable
-matcher.
require 'spec_helper'
RSpec.describe 'Check if file exists and is an executable file', :type => :aruba do
let(:file) { 'file.txt' }
before(:each) { touch(file) }
before(:each) { chmod(0755, file) }
it { expect(file).to be_an_existing_executable }
end
- Background
-
- Given
- I use a fixture named "cli-app"
- Scenarios
-
- Expect single existing executable file
- Expect single non-existing executable file
- Expect multiple existing executable files
- Expect a least one existing executable file
- Expect single existing executable file
-
- Given
-
a file named "spec/existing_executable_spec.rb" with:
require 'spec_helper' RSpec.describe 'Check if file exists and is an executable file', :type => :aruba do let(:file) { 'file.txt' } before(:each) { touch(file) } before(:each) { chmod(0755, file) } it { expect(file).to be_an_existing_executable } end
- When
-
I run
rspec
- Then
- the specs should all pass
- Expect single non-existing executable file
-
- Given
-
a file named "spec/existing_executable_spec.rb" with:
require 'spec_helper' RSpec.describe 'Check if file exists and is an executable file', :type => :aruba do let(:file) { 'file.txt' } it { expect(file).not_to be_an_existing_executable } end
- When
-
I run
rspec
- Then
- the specs should all pass
- Expect multiple existing executable files
-
- Given
-
a file named "spec/existing_executable_spec.rb" with:
require 'spec_helper' RSpec.describe 'Check if file exists and is an executable file', :type => :aruba do let(:files) { %w(file1.txt file2.txt) } before :each do files.each do |f| touch(f) chmod(0755, f) end end it { expect(files).to all be_an_existing_executable } end
- When
-
I run
rspec
- Then
- the specs should all pass
- Expect a least one existing executable file
-
- Given
-
a file named "spec/existing_executable_spec.rb" with:
require 'spec_helper' RSpec.describe 'Check if file exists and is an executable file', :type => :aruba do let(:files) { %w(file1.txt file2.txt) } before :each do touch(files.first) chmod(0755, files.first) end it { expect(files).to include an_existing_executable } end
- When
-
I run
rspec
- Then
- the specs should all pass
Last published almost 6 years ago by philoserf.