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20 changes: 19 additions & 1 deletion exercises/anagram/anagram_test.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@

using namespace std;

// Anagram exercise test case data version 1.4.0
// Anagram exercise test case data version 1.5.0

TEST_CASE("no_matches")
{
Expand Down Expand Up @@ -59,6 +59,15 @@ TEST_CASE("detects_three_anagrams")
REQUIRE(expected == matches);
}

TEST_CASE("detects_multiple_anagrams_with_different_case")
{
auto subject = anagram::anagram("nose");
auto matches = subject.matches({"Eons", "ONES"});
vector<string> expected{"Eons", "ONES"};

REQUIRE(expected == matches);
}

TEST_CASE("does_not_detect_non_anagrams_with_identical_checksum")
{
auto subject = anagram::anagram("mass");
Expand Down Expand Up @@ -121,4 +130,13 @@ TEST_CASE("words_are_not_anagrams_of_themselves_case_insensitive")

REQUIRE(expected == matches);
}

TEST_CASE("words_other_than_themselves_can_be_anagrams")
{
auto subject = anagram::anagram("LISTEN");
auto matches = subject.matches({"Listen", "Silent", "LISTEN"});
vector<string> expected{"Silent"};

REQUIRE(expected == matches);
}
#endif