!7

p-exp {
  loadFunctions_preferDiskCache();

  assertFalseVerbose(ExpectANumberOfLines(2).check(5));
  assertFalseVerbose(ExpectANumberOfLines(2).check("one line"));
  assertFalseVerbose(ExpectANumberOfLines(2).check("one line\n"));
  assertTrueVerbose(ExpectANumberOfLines(2).check("one line\ntwo lines"));
  assertTrueVerbose(ExpectANumberOfLines(2).check("one line\ntwo lines\n"));
  
  assertTrueVerbose(ExpectContainsOnce_string(".").check("a.b"));
  assertFalseVerbose(ExpectContainsOnce_string(".").check("a..b"));
  assertFalseVerbose(ExpectContainsOnce_string(".").check("a"));
  
  assertTrueVerbose(ExpectForEachLine(ExpectContainsOnce_string(".")).check("a.b\nc.d"));
  assertFalseVerbose(ExpectForEachLine(ExpectContainsOnce_string(".")).check("a.b\nc,d"));
  
  assertTrueVerbose(ExpectInteger().check("1"));
  assertTrueVerbose(ExpectInteger().check("-1"));
  assertFalseVerbose(ExpectInteger().check("x"));
  assertTrueVerbose(ExpectInteger().check(1));
  
  assertTrueVerbose(ExpectAfterSF('trim, new ExpectInteger).check(" 1 "));
  assertFalseVerbose(ExpectAfterSF('trim, new ExpectInteger).check(" x "));
}