old_contents: from llg import LLG
  
  
  def test_llg_mif():
      t = 1.5e-9
      m_init = (0, 1, 0)
      Ms = 1e6
      alpha = 0.01
      gamma = 2.21e5
      name = 'llgtest'
  
      llg = LLG(t, m_init, Ms, alpha, gamma, name)
  
      mif_string = llg.get_mif()
  
      lines = mif_string.split('\n')
  
      assert 'Specify Oxs_RungeKuttaEvolve' in lines[0]
      assert 'alpha 0.100000' in lines[1]
      assert 'gamma_G 221000.00000' in lines[2]
      assert 'start_dm 0.01' in lines[3]
  
  
  def test_llg_formatting():
      t = 1.5e-9
      m_init = (0, 1, 0)
      Ms = 1e6
      alpha = 0.01
      gamma = 2.21e5
      name = 'test_llg'
  
      llg = LLG(t, m_init, Ms, alpha, gamma, name)
  
      mif_string = llg.get_mif()
  
      assert mif_string[0] == 'S'
      assert mif_string[-1] == '\n'
      assert mif_string[-2] == '\n'
  
new_contents: from llg import LLG
  
  
  def test_llg_mif():
      t = 1.5e-9
      m_init = (0, 1, 0)
      Ms = 1e6
      alpha = 0.01
      gamma = 2.21e5
      name = 'llgtest'
  
      llg = LLG(t, m_init, Ms, alpha, gamma, name)
  
      mif_string = llg.get_mif()
  
      lines = mif_string.split('\n')
  
      assert 'Specify Oxs_RungeKuttaEvolve' in lines[0]
      assert 'alpha 0.01000' in lines[1]
      assert 'gamma_G 221000.00000' in lines[2]
      assert 'start_dm 0.01' in lines[3]
  
  
  def test_llg_formatting():
      t = 1.5e-9
      m_init = (0, 1, 0)
      Ms = 1e6
      alpha = 0.01
      gamma = 2.21e5
      name = 'test_llg'
  
      llg = LLG(t, m_init, Ms, alpha, gamma, name)
  
      mif_string = llg.get_mif()
  
      assert mif_string[0] == 'S'
      assert mif_string[-1] == '\n'
      assert mif_string[-2] == '\n'
  
subject: Test typo fix