Add test fixture.

test/core/TestBinaryStream.cpp

@@ -1,4 +0,0 @@
-int main()
-{
-    return 0;
-}

test/core/TestBitStream.cpp

@@ -1,9 +1,11 @@
 #include "ByteUtils.h"
 #include "BufferBitStream.h"
 
+#include "TestFramework.h"
+
 #include <iostream>
 
-void testReading()
+TEST_CASE(TestReadBitStream, "core")
 {
     std::vector<std::string> bytes{
         "11101101",
@@ -37,7 +39,7 @@ void testReading()
     std::cout << "Slice3 is " << ByteUtils::toString(buffer) << std::endl;
 }
 
-void testWriting()
+TEST_CASE(TestWritingBitStream, "core")
 {
     BufferBitStream stream;
 
@@ -72,13 +74,3 @@ void testWriting()
     std::cout << "Got bytes 3 " << byte3 << std::endl;
     std::cout << "Got bytes 4 " << byte4 << std::endl;
 }
-
-
-int main()
-{
-    //testReading()
-
-    testWriting();
-
-    return 0;
-}

test/core/TestByteUtils.cpp

@@ -1,8 +1,10 @@
 #include "ByteUtils.h"
 
+#include "TestFramework.h"
+
 #include <iostream>
 
-int main()
+TEST_CASE(TestReadByteUtils, "core")
 {
     auto byte = ByteUtils::getFromString("00110101");
     std::cout << "Value is " << static_cast<unsigned>(byte) << std::endl;
@@ -32,6 +34,4 @@ int main()
     unsigned hold = byte;
     hold = (hold << 5) + 3;
     std::cout << "Big val is " << ByteUtils::toString(hold, 16) << std::endl;
-
-    return 0;
 }

test/core/TestDataStructures.cpp

@@ -1,8 +1,10 @@
 #include "CircleBuffer.h"
 
+#include "TestFramework.h"
+
 #include <iostream>
 
-int main()
+TEST_CASE(TestCircleBuffer, "core")
 {
     CircleBuffer<unsigned> buffer(3);
 
@@ -29,6 +31,4 @@ int main()
         auto item = buffer.getItem(idx);
         std::cout << "Got item: " << idx << " " << item << std::endl;
     }
-
-    return 0;
 }

test/core/TestTomlReader.cpp

@@ -1,9 +1,11 @@
 #include "TomlReader.h"
 
+#include "TestFramework.h"
+
 #include <filesystem>
 #include <iostream>
 
-int main()
+TEST_CASE(TestTomlReader, "core")
 {
     const auto data_loc = std::filesystem::path(__FILE__) / "../../data";
     const auto sample_toml_file = data_loc / "sample_toml.toml";
@@ -16,6 +18,4 @@ int main()
     {
         std::cout << "Got entry with key: " << items.first << " and val " << items.second << std::endl;
     }
-
-    return 0;
 }