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How to use test_mu_pp method of MyModule Package

Best Minitest_ruby code snippet using MyModule.test_mu_pp

test_minitest_assertions.rb

Source:test_minitest_assertions.rb

...1036    assert_nil var1037    msg.call1038    assert_equal "blah", var1039  end1040  def test_mu_pp1041    assert_mu_pp 42.inspect,            421042    assert_mu_pp %w[a b c].inspect,     %w[a b c]1043    assert_mu_pp "A B",     "A B"1044    assert_mu_pp "A\\nB",   "A\nB"1045    assert_mu_pp "A\\\\nB", 'A\nB' # notice single quotes1046  end1047  def test_mu_pp_for_diff1048    assert_mu_pp_for_diff "#<Object:0xXXXXXX>", Object.new1049    assert_mu_pp_for_diff "A B",                "A B"1050    assert_mu_pp_for_diff [1, 2, 3].inspect,    [1, 2, 3]1051    assert_mu_pp_for_diff "A\nB",               "A\nB"1052  end1053  def test_mu_pp_for_diff_str_bad_encoding1054    str = "\666".force_encoding Encoding::UTF_81055    exp = "# encoding: UTF-8\n#    valid: false\n\"\\xB6\""1056    assert_mu_pp_for_diff exp, str, :raw1057  end1058  def test_mu_pp_for_diff_str_bad_encoding_both1059    str = "\666A\\n\nB".force_encoding Encoding::UTF_81060    exp = "# encoding: UTF-8\n#    valid: false\n\"\\xB6A\\\\n\\nB\""1061    assert_mu_pp_for_diff exp, str, :raw1062  end1063  def test_mu_pp_for_diff_str_encoding1064    str = "A\nB".b1065    exp = "# encoding: ASCII-8BIT\n#    valid: true\n\"A\nB\""1066    assert_mu_pp_for_diff exp, str, :raw1067  end1068  def test_mu_pp_for_diff_str_encoding_both1069    str = "A\\n\nB".b1070    exp = "# encoding: ASCII-8BIT\n#    valid: true\n\"A\\\\n\\nB\""1071    assert_mu_pp_for_diff exp, str, :raw1072  end1073  def test_mu_pp_for_diff_str_nerd1074    assert_mu_pp_for_diff "A\\nB\\\\nC", "A\nB\\nC"1075    assert_mu_pp_for_diff "\\nB\\\\nC",  "\nB\\nC"1076    assert_mu_pp_for_diff "\\nB\\\\n",   "\nB\\n"1077    assert_mu_pp_for_diff "\\n\\\\n",    "\n\\n"1078    assert_mu_pp_for_diff "\\\\n\\n",    "\\n\n"1079    assert_mu_pp_for_diff "\\\\nB\\n",   "\\nB\n"1080    assert_mu_pp_for_diff "\\\\nB\\nC",  "\\nB\nC"1081    assert_mu_pp_for_diff "A\\\\n\\nB",  "A\\n\nB"1082    assert_mu_pp_for_diff "A\\n\\\\nB",  "A\n\\nB"1083    assert_mu_pp_for_diff "\\\\n\\n",    "\\n\n"1084    assert_mu_pp_for_diff "\\n\\\\n",    "\n\\n"1085  end1086  def test_mu_pp_for_diff_str_normal1087    assert_mu_pp_for_diff "",        ""1088    assert_mu_pp_for_diff "A\\n\n",  "A\\n"1089    assert_mu_pp_for_diff "A\\n\nB", "A\\nB"1090    assert_mu_pp_for_diff "A\n",     "A\n"1091    assert_mu_pp_for_diff "A\nB",    "A\nB"1092    assert_mu_pp_for_diff "\\n\n",   "\\n"1093    assert_mu_pp_for_diff "\n",      "\n"1094    assert_mu_pp_for_diff "\\n\nA",  "\\nA"1095    assert_mu_pp_for_diff "\nA",     "\nA"1096  end1097  def test_mu_pp_str_bad_encoding1098    str = "\666".force_encoding Encoding::UTF_81099    exp = "# encoding: UTF-8\n#    valid: false\n\"\\xB6\""1100    assert_mu_pp exp, str, :raw1101  end1102  def test_mu_pp_str_encoding1103    str = "A\nB".b1104    exp = "# encoding: ASCII-8BIT\n#    valid: true\n\"A\\nB\""1105    assert_mu_pp exp, str, :raw1106  end1107  def test_mu_pp_str_immutable1108    printer = Class.new { extend Minitest::Assertions }1109    str = "test".freeze1110    assert_equal '"test"', printer.mu_pp(str)1111  end1112end...

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