"%-6r" -% ""           == "\"\"    "
"%-6r" -% "a"          == "\"a\"   "
"%-6r" -% "aa"         == "\"aa\"  "
"%-6r" -% " "          == "\" \"   "
"%-6r" -% "aaa"        == "\"aaa\" "
"%-6r" -% "a "         == "\"a \"  "
"%-6r" -% " a"         == "\" a\"  "
"%-6r" -% "b"          == "\"b\"   "
"%-6r" -% "aaaa"       == "\"aaaa\""
"%-6r" -% "aa "        == "\"aa \" "
"%-6r" -% "a a"        == "\"a a\" "
"%-6r" -% "ab"         == "\"ab\"  "
"%-6r" -% 0            == "0     "
"%-6r" -% 1            == "1     "
"%-6r" -% (-1)         == "-1    "
"%-6r" -% 2            == "2     "
"%-6r" -% (-2)         == "-2    "
"%-6r" -% 3            == "3     "
"%-6r" -% (-3)         == "-3    "
"%-6r" -% 4            == "4     "
"%-6r" -% (-4)         == "-4    "
"%-6r" -% 5            == "5     "
"%-6r" -% (-5)         == "-5    "
"%-6r" -% 6            == "6     "
"%-6r" -% 0.0          == "0.0   "
"%-6r" -% 1.0          == "1.0   "
"%-6r" -% (-1.0)       == "-1.0  "
"%-6r" -% Infinity     == "Infinity"
"%-6r" -% 0.5          == "0.5   "
"%-6r" -% 2.0          == "2.0   "
"%-6r" -% (-Infinity)  == "-Infinity"
"%-6r" -% (-0.5)       == "-0.5  "
"%-6r" -% (-2.0)       == "-2.0  "
"%-6r" -% 0.33333334   == "0.33333334"
"%-6r" -% 3.0          == "3.0   "
"%-6r" -% (-0.33333334) == "-0.33333334"
"%-6r" -% (0 % 1)      == "0 % 1 "
"%-6r" -% (1 % 1)      == "1 % 1 "
"%-6r" -% ((-1) % 1)   == "(-1) % 1"
"%-6r" -% (1 % 2)      == "1 % 2 "
"%-6r" -% (2 % 1)      == "2 % 1 "
"%-6r" -% ((-1) % 2)   == "(-1) % 2"
"%-6r" -% ((-2) % 1)   == "(-2) % 1"
"%-6r" -% (1 % 3)      == "1 % 3 "
"%-6r" -% (3 % 1)      == "3 % 1 "
"%-6r" -% ((-1) % 3)   == "(-1) % 3"
"%-6r" -% ((-3) % 1)   == "(-3) % 1"
"%-6r" -% (1 % 4)      == "1 % 4 "
"%-6r" -% 'a'          == "'a'   "
"%-6r" -% ' '          == "' '   "
"%-6r" -% 'b'          == "'b'   "
"%-6r" -% 'A'          == "'A'   "
"%-6r" -% 'c'          == "'c'   "
"%-6r" -% '\n'         == "'\\n'  "
"%-6r" -% 'd'          == "'d'   "
"%-6r" -% '0'          == "'0'   "
"%-6r" -% 'e'          == "'e'   "
"%-6r" -% 'B'          == "'B'   "
"%-6r" -% 'f'          == "'f'   "
"%-6r" -% '!'          == "'!'   "
"%-6r" -% False        == "False "
"%-6r" -% True         == "True  "