Class: RailsProof::TestFileInserter

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_proof/test_file_inserter.rb

Defined Under Namespace

Classes: Error

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(source:, test_class_name:, superclass:) ⇒ TestFileInserter

Returns a new instance of TestFileInserter.



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# File 'lib/rails_proof/test_file_inserter.rb', line 10

def initialize(
  source:,
  test_class_name:,
  superclass:
)
  @source = source
  @test_class_name = test_class_name
  @superclass = superclass
end

Instance Attribute Details

#source ⇒ Object (readonly)

Returns the value of attribute source.



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# File 'lib/rails_proof/test_file_inserter.rb', line 6

def source
  @source
end

#superclass ⇒ Object (readonly)

Returns the value of attribute superclass.



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# File 'lib/rails_proof/test_file_inserter.rb', line 6

def superclass
  @superclass
end

#test_class_name ⇒ Object (readonly)

Returns the value of attribute test_class_name.



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# File 'lib/rails_proof/test_file_inserter.rb', line 6

def test_class_name
  @test_class_name
end

Instance Method Details

#insert(rendered_test) ⇒ Object 



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# File 'lib/rails_proof/test_file_inserter.rb', line 20

def insert(rendered_test)
  lines = source.lines

  class_index, class_indent = find_test_class(lines)

  closing_index = find_class_end(
    lines,
    class_index,
    class_indent
  )

  indented_test = indent_rendered_test(
    rendered_test,
    class_indent
  )

  lines.insert(
    closing_index,
    "\n#{indented_test.rstrip}\n"
  )

  lines.join
end