Update tests following prereq check change

Author: paololazzari

test/exit_code_if_docker_missing_test.sh

@@ -5,7 +5,7 @@ test_exit_code_if_docker_missing() {
   # terraform-repl should exit with exit code 1
   output=$(terraform-repl -docker-container-backend)
   exitcode=$?
-  assertEquals "docker is not installed" "$output"
+  assertContains "docker is not installed" "$output"
   assertEquals 1 "$exitcode"
 }
 

test/exit_code_if_hcl2json_missing_test.sh

@@ -4,7 +4,7 @@ test_exit_code_if_hcl2json_missing() {
   # If hcl2json is missing, terraform-repl should exit with exit code 1
   output=$(terraform-repl)
   exitcode=$?
-  assertEquals "hcl2json is not installed" "$output"
+  assertContains "hcl2json is not installed" "$output"
   assertEquals 1 "$exitcode"
 }
 

test/exit_code_if_jq_missing_test.sh

@@ -4,7 +4,7 @@ test_exit_code_if_jq_missing() {
   # If jq is missing, terraform-repl should exit with exit code 1
   output=$(terraform-repl)
   exitcode=$?
-  assertEquals "jq is not installed" "$output"
+  assertContains "jq is not installed" "$output"
   assertEquals 1 "$exitcode"
 }
 

test/exit_code_if_tf_missing_test.sh

@@ -4,7 +4,7 @@ test_exit_code_if_tf_missing() {
   # If terraform is not installed, terraform-repl should exit with exit code 1
   output=$(terraform-repl)
   exitcode=$?
-  assertEquals "terraform is not installed" "$output"
+  assertContains "terraform is not installed" "$output"
   assertEquals 1 "$exitcode"
 }