Rename Assert macro to Ensure, clean up exception to be in line with THROW.

tests/AssertTests.cpp

@@ -1,31 +0,0 @@
-#include "../extern/doctest.hpp"
-#include "../src/Assert.hpp"
-void TestWrapper(bool wrapperExpression) { Assert(wrapperExpression) }
-void TestWrapperNotNull(void* value) { AssertNotNull(value) }
-
-TEST_CASE("Assert succeeds if true") { REQUIRE_NOTHROW(TestWrapper(true)); }
-
-TEST_CASE("Assert throws if false") { REQUIRE_THROWS(TestWrapper(false)); }
-
-TEST_CASE("Assert throws if false with message") {
-    try {
-        TestWrapper(false);
-    } catch (const ArbUt::Exception& e) {
-        REQUIRE(strcmp(e.what(), "ASSERTION FAILED: [AssertTests.cpp (3)] \"wrapperExpression\"") == 0);
-        return;
-    }
-    throw ArbUt::Exception("Didn't throw.");
-}
-
-TEST_CASE("Multiple asserts") {
-    Assert(true)
-    Assert(true)
-    Assert(true)
-}
-
-TEST_CASE("AssertNotNull throws if nullptr") { REQUIRE_THROWS(TestWrapperNotNull(nullptr)); }
-
-TEST_CASE("Assert for each") {
-    auto i = {10, 500, 2300, 454};
-    AssertForEach(i, item > 0)
-}

tests/EnsureTests.cpp

@@ -0,0 +1,28 @@
+#include "../extern/doctest.hpp"
+#include "../src/Assert.hpp"
+void TestWrapper(bool wrapperExpression) { Ensure(wrapperExpression) }
+void TestWrapperNotNull(void* value) {EnsureNotNull(value) }
+
+TEST_CASE("Ensure succeeds if true") { REQUIRE_NOTHROW(TestWrapper(true)); }
+
+TEST_CASE("Ensure throws if false") { REQUIRE_THROWS(TestWrapper(false)); }
+
+TEST_CASE("Ensure throws if false with message") {
+    try {
+        TestWrapper(false);
+    } catch (const ArbUt::Exception& e) {
+        REQUIRE(std::string(e.what()) == "[EnsureTests.cpp:3] ENSURE FAILED: \"wrapperExpression\"");
+        return;
+    }
+    throw ArbUt::Exception("Didn't throw.");
+}
+
+TEST_CASE("Multiple asserts") {Ensure(true) Ensure(true) Ensure(true)
+}
+
+TEST_CASE("EnsureNotNull throws if nullptr") { REQUIRE_THROWS(TestWrapperNotNull(nullptr)); }
+
+TEST_CASE("Ensure for each") {
+    auto i = {10, 500, 2300, 454};
+    EnsureForEach(i, item > 0)
+}