activated more tests, allow input in test spec

tests/stdlib/tstrtabs.nim

@@ -1,3 +1,92 @@
+discard """
+sortoutput: true
+output: '''
+key1: value1
+key2: value2
+key_0: value0
+key_10: value10
+key_11: value11
+key_12: value12
+key_13: value13
+key_14: value14
+key_15: value15
+key_16: value16
+key_17: value17
+key_18: value18
+key_19: value19
+key_20: value20
+key_21: value21
+key_22: value22
+key_23: value23
+key_24: value24
+key_25: value25
+key_26: value26
+key_27: value27
+key_28: value28
+key_29: value29
+key_30: value30
+key_31: value31
+key_32: value32
+key_33: value33
+key_34: value34
+key_35: value35
+key_36: value36
+key_37: value37
+key_38: value38
+key_39: value39
+key_3: value3
+key_40: value40
+key_41: value41
+key_42: value42
+key_43: value43
+key_44: value44
+key_45: value45
+key_46: value46
+key_47: value47
+key_48: value48
+key_49: value49
+key_4: value4
+key_50: value50
+key_51: value51
+key_52: value52
+key_53: value53
+key_54: value54
+key_55: value55
+key_56: value56
+key_57: value57
+key_58: value58
+key_59: value59
+key_5: value5
+key_60: value60
+key_61: value61
+key_62: value62
+key_63: value63
+key_64: value64
+key_65: value65
+key_66: value66
+key_67: value67
+key_68: value68
+key_69: value69
+key_6: value6
+key_70: value70
+key_71: value71
+key_72: value72
+key_73: value73
+key_74: value74
+key_75: value75
+key_76: value76
+key_77: value77
+key_78: value78
+key_79: value79
+key_7: value7
+key_80: value80
+key_8: value8
+key_9: value9
+length of table 81
+value1 = value2
+'''
+"""
+
 import strtabs
 
 var tab = newStringTable({"key1": "val1", "key2": "val2"},
@@ -9,4 +98,4 @@ for key, val in pairs(tab):
   writeLine(stdout, key, ": ", val)
 writeLine(stdout, "length of table ", $tab.len)
 
-writeLine(stdout, `%`("$key1 = $key2; ${PATH}", tab, {useEnvironment}))
+writeLine(stdout, `%`("$key1 = $key2", tab, {useEnvironment}))