public void PredicateClosureScenarioShouldFail()
{
var capturedOuterVar = 4;
var arr = new[] { 1, 2, 3 };
Verify.ShouldFail(() =>
arr.ShouldNotContain(i => i < capturedOuterVar, "Some additional context"),
errorWithSource:
@"arr
should not contain an element satisfying the condition
(i < capturedOuterVar)
but does
Additional Info:
Some additional context",
errorWithoutSource:
@"[1, 2, 3]
should not contain an element satisfying the condition
(i < capturedOuterVar)
but does
Additional Info:
Some additional context");
}
public void CollectionWithACountOtherThanTheSpecifiedCountOfMatchingPredicatesFails()
{
var collection = new[] { "a", "b", "c", "c" };
Verify.ShouldFail(() =>
collection.ShouldContain(x => x == "c", 5),
#if net35
errorWithSource:
@"collection
should contain 5 element(s) satisfying the condition
(x = ""c"")
but does not",
errorWithoutSource:
@"[""a"", ""b"", ""c"", ""c""]
should contain 5 element(s) satisfying the condition
(x = ""c"")
but does not");
#else
errorWithSource:
@"collection
should contain 5 element(s) satisfying the condition
(x == ""c"")
but does not",
errorWithoutSource:
@"[""a"", ""b"", ""c"", ""c""]
should contain 5 element(s) satisfying the condition
(x == ""c"")
but does not");
#endif
}
public void EnumerableOfDecimalScenarioShouldFail()
{
var firstSet = new[] { 1.23m, 2.34m, 3.45001m };
var secondSet = new[] { 1.4301m, 2.34m, 3.45m };
Verify.ShouldFail(() =>
firstSet.ShouldBe(secondSet, 0.1m, "Some additional context"),
errorWithSource:
@"firstSet
should be within
0.1m
of
[1.4301m, 2.34m, 3.45m]
but was
[1.23m, 2.34m, 3.45001m]
difference
[*1.23m*, 2.34m, *3.45001m*]
Additional Info:
Some additional context",
errorWithoutSource:
@"[1.23m, 2.34m, 3.45001m]
should be within
0.1m
of
[1.4301m, 2.34m, 3.45m]
but was not
difference
[*1.23m*, 2.34m, *3.45001m*]
Additional Info:
Some additional context");
}
public void CollectionWithACountOtherThanTheSpecifiedCountOfMatchingPredicatesFailsWithCustomMessageFunc()
{
var collection = new[] { "a", "b", "c", "c" };
Verify.ShouldFail(() =>
collection.ShouldContain(x => x == "c", 5, () => "custom message"),
errorWithSource:
@"collection
should contain 5 element(s) satisfying the condition
(x == ""c"")
but does not
Additional Info:
custom message",
errorWithoutSource:
@"[""a"", ""b"", ""c"", ""c""]
should contain 5 element(s) satisfying the condition
(x == ""c"")
but does not
Additional Info:
custom message");
}
public void ShouldPass()
{
int result = new[] { 1 }.ShouldHaveSingleItem();
result.ShouldBe(1);
}
public void ShouldPass()
{
var firstSet = new[] { 1.23m, 2.34m, 3.45001m };
var secondSet = new[] { 1.2301m, 2.34m, 3.45m };
firstSet.ShouldBe(secondSet, 0.01m);
}
