Use assert_equals instead of snapshots (#77)

* feat: upgrade bashunit 0.11

* simplify using assert_equals instead of snapshots

install-dependencies.sh

@@ -1,4 +1,4 @@
 #!/bin/bash
 
 ## bashunit
-curl -s https://bashunit.typeddevs.com/install.sh | bash -s -- lib 0.10.0
+curl -s https://bashunit.typeddevs.com/install.sh | bash -s -- lib 0.11.0

tests/github_test.sh

@@ -13,15 +13,15 @@ ignore_file_deletions='false'
 function test_should_count_changes() {
   mock curl cat ./tests/fixtures/pull_request_api
 
-  assert_match_snapshot "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
+  assert_equals 174 "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
 }
 
 function test_should_count_changes_ignore_line_deletions() {
   ignore_line_deletions='true'
 
   mock curl cat ./tests/fixtures/pull_request_api
 
-  assert_match_snapshot "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
+  assert_equals 173 "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
 }
 
 # NOTE: when `files_to_ignore` or `ignore_file_deletions` is set, we have to invoke the PR files API and iterate each file
@@ -31,15 +31,15 @@ function test_should_count_changes_ignore_file_deletions() {
 
   mock curl cat ./tests/fixtures/pull_request_files_api
 
-  assert_match_snapshot "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
+  assert_equals 2779 "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
 }
 
 function test_should_ignore_files_with_glob() {
   files_to_ignore=("*.lock" ".editorconfig")
 
   mock curl cat ./tests/fixtures/pull_request_files_api
 
-  assert_match_snapshot "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
+  assert_equals 517 "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
 }
 
 function test_should_ignore_files_with_glob_ignore_line_deletions() {
@@ -48,7 +48,7 @@ function test_should_ignore_files_with_glob_ignore_line_deletions() {
 
   mock curl cat ./tests/fixtures/pull_request_files_api
 
-  assert_match_snapshot "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
+  assert_equals 224 "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
 }
 
 function test_should_ignore_files_with_glob_ignore_file_deletions() {
@@ -57,5 +57,5 @@ function test_should_ignore_files_with_glob_ignore_file_deletions() {
 
   mock curl cat ./tests/fixtures/pull_request_files_api
 
-  assert_match_snapshot "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
+  assert_equals 394 "$(github::calculate_total_modifications "$pr_number" "${files_to_ignore[*]}" "$ignore_line_deletions" "$ignore_file_deletions")"
 }