Add more test cases

Signed-off-by: Mattias Andrée <maandree@kth.se>

4 files changed, 32 insertions, 11 deletions

diff --git a/tests/Makefile b/tests/Makefile
index 6e0d8da..7468bfa 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -6,6 +6,8 @@ BIN_64 =\
 	exec.64\
 	exit.64\
 	fork.64\
+	fork-many.64\
+	fork-sleep.64\
 	fork-stop.64\
 	kill.64\
 	raise.64\
diff --git a/tests/fork-many.c b/tests/fork-many.c
new file mode 100644
index 0000000..b0f88ad
--- /dev/null
+++ b/tests/fork-many.c
@@ -0,0 +1,11 @@
+#include <unistd.h>
+
+int
+main(void)
+{
+	fork();
+	fork();
+	fork();
+	fork();
+	return 0;
+}
diff --git a/tests/fork-sleep.c b/tests/fork-sleep.c
new file mode 100644
index 0000000..f48c0b1
--- /dev/null
+++ b/tests/fork-sleep.c
@@ -0,0 +1,17 @@
+#include <time.h>
+#include <unistd.h>
+
+int
+main(void)
+{
+	struct timespec ts = {0, 100000000L};
+	switch (fork()) {
+	case -1:
+		return 2;
+	case 0:
+		return 0;
+	default:
+		nanosleep(&ts, NULL);
+		return 1;
+	}
+}
diff --git a/tests/fork.c b/tests/fork.c
index 993e0d4..40eed7d 100644
--- a/tests/fork.c
+++ b/tests/fork.c
@@ -1,17 +1,8 @@
-#include <time.h>
 #include <unistd.h>
 
 int
 main(void)
 {
-	struct timespec ts = {0, 100000000L};
-	switch (fork()) {
-	case -1:
-		return -1;
-	case 0:
-		return 2;
-	default:
-		nanosleep(&ts, NULL);
-		return 1;
-	}
+	fork();
+	return 0;
 }