Allow setting value at end of a SparseVector.

Change representation of SparseVector in tests so last value can be seen.

1 files changed, 6 insertions, 0 deletions

diff --git a/test/unit/testContractionState.cxx b/test/unit/testContractionState.cxx
index bb45de3bc..524089f7d 100644
--- a/test/unit/testContractionState.cxx
+++ b/test/unit/testContractionState.cxx
@@ -148,12 +148,18 @@ TEST_CASE("ContractionState") {
 
 	SECTION("SetFoldDisplayText") {
 		pcs->InsertLines(0, 4);
+		REQUIRE(5 == pcs->LinesInDoc());
 		pcs->SetFoldDisplayText(1, "abc");
 		REQUIRE(strcmp(pcs->GetFoldDisplayText(1), "abc") == 0);
 		pcs->SetFoldDisplayText(1, "def");
 		REQUIRE(strcmp(pcs->GetFoldDisplayText(1), "def") == 0);
 		pcs->SetFoldDisplayText(1, nullptr);
 		REQUIRE(static_cast<const char *>(nullptr) == pcs->GetFoldDisplayText(1));
+		// At end
+		pcs->SetFoldDisplayText(5, "xyz");
+		REQUIRE(strcmp(pcs->GetFoldDisplayText(5), "xyz") == 0);
+		pcs->DeleteLines(4, 1);
+		REQUIRE(strcmp(pcs->GetFoldDisplayText(4), "xyz") == 0);
 	}
 
 }