Class: CreateGithubRelease::Assertions::NoStagedChanges

Inherits:

CreateGithubRelease::AssertionBase

• Object
• CreateGithubRelease::AssertionBase
• CreateGithubRelease::Assertions::NoStagedChanges

Defined in:

lib/create_github_release/assertions/no_staged_changes.rb

Overview

Assert that there are no staged changes in the local repository

Checks both the local repository and the remote repository.

Instance Attribute Summary

Attributes inherited from CreateGithubRelease::AssertionBase

#project

Instance Method Summary

• #assert

  Assert that there are no staged changes in the local repository.

Methods inherited from CreateGithubRelease::AssertionBase

#backtick_debug?, #error, #initialize, #print, #puts

Methods included from BacktickDebug

#`

Constructor Details

This class inherits a constructor from CreateGithubRelease::AssertionBase

Instance Method Details

#assert

This method returns an undefined value.

Assert that there are no staged changes in the local repository

Examples:

require 'create_github_release'

options = CreateGithubRelease::CommandLine::Options.new { |o| o.release_type = 'major' }
project = CreateGithubRelease::Project.new(options)
assertion = CreateGithubRelease::Assertions::NoStagedChanges.new(project)
begin
  assertion.assert
  puts 'Assertion passed'
rescue SystemExit
  puts 'Assertion failed'
end

Raises:

• (SystemExit) —

  if the assertion fails

# File 'lib/create_github_release/assertions/no_staged_changes.rb', line 34

def assert
  print 'Checking that there are no staged changes...'
  change_count = `git diff --staged --name-only | wc -l`.to_i
  error "git diff command failed: #{$CHILD_STATUS.exitstatus}" unless $CHILD_STATUS.success?

  if change_count.zero?
    puts 'OK'
  else
    error 'There are staged changes'
  end
end