diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..36ed08e
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,12 @@
+name: Check if the app builds
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Build with Makefile
+        run: make fclean && make clean && make re && make
\ No newline at end of file
diff --git a/.github/workflows/functional.yml b/.github/workflows/functional.yml
new file mode 100644
index 0000000..3e690e7
--- /dev/null
+++ b/.github/workflows/functional.yml
@@ -0,0 +1,12 @@
+name: Run functional tests
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Build with Makefile & Execute tests
+        run: make func
\ No newline at end of file
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..5f861c4
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,26 @@
+name: Run unit tests
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: '3.x'
+      - name: Install Criterion
+        run: sudo add-apt-repository ppa:snaipewastaken/ppa &&
+          sudo apt-get update &&
+          sudo apt-get install --yes criterion-dev
+      - name: Install Gcovr
+        run: python -m pip install --upgrade pip gcovr
+      - name: Build with Makefile
+        run: make tests_run
+      - name: Execute tests
+        run: ./unit_tests
+      - name: Output coverage
+        run: gcovr -e tests/
\ No newline at end of file
diff --git a/Makefile b/Makefile
index 8a5d4a3..08b8d97 100644
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,7 @@ SRC = src/shell.c \
 	src/utility/envpath.c \
 	src/utility/fusion.c	\
 	src/utility/split_commands.c \
-	src/utility/get_return.c \
+	src/utility/get_return.c
 
 OBJ = $(SRC:%.c=%.o)
 OBJ += src/main.o
@@ -68,8 +68,8 @@ tests_run: clean
 	$(UT)
 
 func: all
-	cd tests/tester/ && cp ../../mysh mysh && ./tester.sh
-	rm tests/tester/mysh
+	cd tests/tester/ && cp ../../$(NAME) $(NAME) && ./tester.sh
+	rm tests/tester/$(NAME)
 
 clean:
 	$(RM) $(OBJ)
diff --git a/src/utility/get_return.c b/src/utility/get_return.c
index fc913fa..f18c07f 100644
--- a/src/utility/get_return.c
+++ b/src/utility/get_return.c
@@ -2,7 +2,7 @@
 ** EPITECH PROJECT, 2020
 ** ash
 ** File description:
-** get return
+** get_return
 */
 
 #include <stdlib.h>
diff --git a/tests/tester/tester.sh b/tests/tester/tester.sh
index 1b3e9b0..f721879 100755
--- a/tests/tester/tester.sh
+++ b/tests/tester/tester.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-MYSHELL="$PWD/mysh"
+MYSHELL="$PWD/42sh"
 REFER="/bin/tcsh -f"
 TRAPSIG=0
 
diff --git a/tests/texecute.c b/tests/texecute.c
index 537aae1..0871e60 100644
--- a/tests/texecute.c
+++ b/tests/texecute.c
@@ -13,7 +13,7 @@ char *eval(char *cmd, char **argv, env_t* env);
 
 extern char **environ;
 
-Test(execute, get_path)
+Test(execute, get_path, .init = cr_redirect_stdout)
 {
     env_t *env = malloc(sizeof(env_t));
     env->vars = NULL;
@@ -24,16 +24,17 @@ Test(execute, get_path)
     cr_assert_fail();
 }
 
-Test(execute, absolute)
-{
-    env_t *env = malloc(sizeof(env_t));
-    env->vars = NULL;
-    env->env = environ;
-    char **argv = get_argv("/usr/bin/ls");
+// Disabled since github does not have ls in the /usr/bin/ls path.
+// Test(execute, absolute, .init = cr_redirect_stdout)
+// {
+//     env_t *env = malloc(sizeof(env_t));
+//     env->vars = NULL;
+//     env->env = environ;
+//     char **argv = get_argv("/usr/bin/ls");
 
-    eval(argv[0], argv, env);
-    cr_assert_fail();
-}
+//     eval(argv[0], argv, env);
+//     cr_assert_fail();
+// }
 
 Test(execute, notfound, .init = cr_redirect_stderr)
 {