project/.gitignore

@@ -1,4 +1,2 @@
 /obj
 /bin
-/pr3.depend
-/pr3.layout

project/histogram.cpp

@@ -4,7 +4,7 @@
 using namespace std;
 
 
-void find_minmax(vector<double> numbers, double& min, double& max)
+static void find_minmax(vector<double> numbers, double& min, double& max)
 {
     min = numbers[0];
     max = numbers[0];

project/histogram_internal.h

@@ -1,7 +0,0 @@
-#ifndef HISTOGRAM_INTERNAL_H_INCLUDED
-#define HISTOGRAM_INTERNAL_H_INCLUDED
-#include <vector>
-
-void find_minmax(std::vector<double> numbers, double& min, double& max);
-
-#endif // HISTOGRAM_INTERNAL_H_INCLUDED

unittest.cbp

@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<CodeBlocks_project_file>
-	<FileVersion major="1" minor="6" />
-	<Project>
-		<Option title="unittest" />
-		<Option pch_mode="2" />
-		<Option compiler="gcc" />
-		<Build>
-			<Target title="Debug">
-				<Option output="bin/Debug/unittest" prefix_auto="1" extension_auto="1" />
-				<Option object_output="obj/Debug/" />
-				<Option type="1" />
-				<Option compiler="gcc" />
-				<Compiler>
-					<Add option="-g" />
-				</Compiler>
-			</Target>
-			<Target title="Release">
-				<Option output="bin/Release/unittest" prefix_auto="1" extension_auto="1" />
-				<Option object_output="obj/Release/" />
-				<Option type="1" />
-				<Option compiler="gcc" />
-				<Compiler>
-					<Add option="-O2" />
-				</Compiler>
-				<Linker>
-					<Add option="-s" />
-				</Linker>
-			</Target>
-		</Build>
-		<Compiler>
-			<Add option="-Wall" />
-		</Compiler>
-		<Extensions>
-			<lib_finder disable_auto="1" />
-		</Extensions>
-	</Project>
-</CodeBlocks_project_file>

unittest.cpp

@@ -1,41 +0,0 @@
-#define DOCTEST_CONFIG_NO_MULTITHREADING
-#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
-#include "doctest.h"
-#include "project/histogram_internal.h"
-
-TEST_CASE("distinct positive numbers 1")
-{
-    double min = 0;
-    double max = 0;
-    find_minmax({1, 2}, min, max);
-    CHECK(min == 1);
-    CHECK(max == 2);
-}
-
-TEST_CASE("distinct positive numbers 2") {
-    double min = 0;
-    double max = 0;
-    std::vector<double>v{2,1};
-    CHECK(v.size() != 0);
-    CHECK(v.size() != 1);
-    find_minmax({1, 2}, min, max);
-    CHECK(min == 1);
-    CHECK(max == 2);
-    CHECK(min != max);
-}
-
-TEST_CASE("vector with one element") {
-    double min = 0;
-    double max = 0;
-    find_minmax({1}, min, max);
-    CHECK(min == 1);
-    CHECK(max == 1);
-}
-
-TEST_CASE("vector with same elements") {
-    double min = 0;
-    double max = 0;
-    find_minmax({2,2,2}, min, max);
-    CHECK(min == 2);
-    CHECK(max == 2);
-}